CN111329016A - Pulp food production line - Google Patents
Pulp food production line Download PDFInfo
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- CN111329016A CN111329016A CN202010210778.0A CN202010210778A CN111329016A CN 111329016 A CN111329016 A CN 111329016A CN 202010210778 A CN202010210778 A CN 202010210778A CN 111329016 A CN111329016 A CN 111329016A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 235000013305 food Nutrition 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
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- 230000009467 reduction Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000003116 impacting effect Effects 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 244000144730 Amygdalus persica Species 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 235000017788 Cydonia oblonga Nutrition 0.000 description 1
- 244000141359 Malus pumila Species 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0211—Fruits and vegetables
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Jigging Conveyors (AREA)
Abstract
The invention aims to solve the technical problems that the prior art can not provide a product with low cost and can effectively distribute the weight of various processable pulps, and provides a pulp food production line which specifically comprises a weight adjusting process for receiving pulp particle raw materials of an upstream feeding process and conveying the pulp particle raw materials to a downstream conveying process in relatively equal parts; the pulp particle raw materials of the upstream feeding process can be randomly stacked in the feeding part; the amplitude mechanism intermittently impacts the feeding part based on a preset amplitude, so that the pulp particle raw materials which are randomly accumulated in the feeding part can leave the feeding part by relatively equal weight to reach a conveying part under the intermittent impact of the preset amplitude; and the counterweight adjusting control system is used for changing the mass of the counterweight balancing mechanism so that the conveying part can be quickly separated from an overload state or an unloading state. The technical scheme can adapt to various types of processed pulp, has low manufacturing cost, can realize reasonable weight distribution, and can effectively realize self-balance.
Description
Technical Field
The invention relates to the technical field of food processing equipment, in particular to a pulp food production line.
Background
The famous medical scientist Li Shizhen of the Ming dynasty records a processing method of preserved fruits, which are the most famous from preserved apricots, preserved peaches, preserved apples, preserved quince and the like. With the large-scale popularization of fruit tree production, the processing industry of widely breeding and selecting fruits such as peaches, oranges, pineapples and the like is continuously developed.
In order to ensure the product quality of the pulp product, the pulp product is screened and distributed besides high-quality fruit raw materials, so that the uniformity of the size of the pulp product can be ensured, the subsequent processing is facilitated, the weight of each part of the pulp product can be controlled in the screening and distribution, the production cost is saved, and the consistency of the size of the product is excellent after the pulp product is packaged.
For the screening and distribution of pulp food, even if the fruit source of the raw pulp is ensured to be obtained to control the fruit quality, the processing equipment in the prior art can cause the individual difference of the pulp, and is not easy to control when the weight is distributed; in addition, in the prior art, the pulp weight distribution production line is high in price and maintenance cost, is not suitable for some pulp foods processed and manufactured by using the traditional process method, is poor in universality of applicable pulp food processing, is difficult to adapt to the market change requirement, and is often designed aiming at a single pulp raw material, so that the change of the type of the product to be produced is limited.
Disclosure of Invention
The invention provides a pulp food production line, aiming at solving the technical problems that the prior art can not provide a product which has low cost and can effectively distribute the weight of various processable pulps.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a pulp food product line comprising an upstream feeding process and a downstream conveying process, comprising:
a weight adjustment process for receiving the pulp particle material from the upstream feed process and delivering relatively equal portions of the pulp particle material to the downstream delivery process;
the weight adjustment process comprises:
a feeding section in which the pulp particle raw material of the upstream feeding process may be stacked disorderly;
an amplitude mechanism which intermittently impacts the feeding portion based on a predetermined amplitude so that pulp particle materials randomly accumulated in the feeding portion are intermittently impacted at the predetermined amplitude to leave the feeding portion in a relatively equal weight to reach a conveying portion;
the conveying section may convey the pulp particle raw material to the downstream conveying process;
wherein, when the pulp particle raw material reaches the conveying part, the conveying part can obtain a balance state, an overload state and an unloading state;
in the balanced state, the conveying part is in transmission connection with a counterweight balancing mechanism and keeps balance at a preset horizontal line, so that the pulp particle raw materials can be equally conveyed to the downstream conveying process, and the amplitude mechanism keeps the preset amplitude;
in the overload state, the conveying part and the counterweight balance mechanism are relatively far away from the preset horizontal line, and the preset amplitude is relatively reduced;
in the unloading state, the conveying part and the counterweight balance mechanism relatively cross the preset horizontal line, and the preset amplitude is relatively increased;
a counterweight adjustment control system to change the mass of the counterweight balancing mechanism so that the transfer section can quickly be taken out of the overload state or the unload state.
Specifically, the method further comprises the following steps:
a first housing;
a balance bar disposed on the preset horizontal line;
one end of the balancing pole mounting seat is fixed in the first shell, and the other end of the balancing pole mounting seat is rotationally connected with the balancing pole;
the second end of the balancing rod is used for being rotatably connected with the conveying part, and the first end of the balancing rod is used for being connected with the counterweight balancing mechanism;
wherein a horizontal distance from the counterweight balancing mechanism to the balancing pole mounting base is greater than a horizontal distance from the conveying part to the balancing pole mounting base.
Specifically, the feeding portion includes:
the hopper is arranged on the first shell, and the upper end and the lower end of the hopper are respectively provided with a feeding hole and a discharging hole;
viewed in a side view direction of the hopper, a first side edge of the hopper is perpendicular to the preset horizontal line, and a second side edge of the hopper is inclined relative to the preset horizontal line, so that the hopper is configured to have a feed opening larger than a discharge opening;
the hopper outlet plate mechanism is arranged at the lower end of the hopper in a reversible manner, is positioned on one side of the second side edge and is used for adjusting the opening degree of the discharge port;
and the discharging plate is fixed at the lower end of the hopper and is positioned on one side of the first side edge.
Specifically, the transfer section includes:
a conveyor belt which is kept horizontal in the equilibrium state;
the power end is arranged at one rotating end of the conveyor belt;
the conveying belt connecting frame is integrated on the conveying belt;
the second ends of the two groups of rotary connecting frames are respectively fixed on two sides of the conveyor belt connecting frame, so that the conveying surface of the conveyor belt is positioned between the two groups of rotary connecting frames;
the first ends of the two groups of rotary connecting frames are fixedly connected through the rotary shafts; the pivot shaft forms a pivotal connection with the second end of the stabilizer bar.
Specifically, the amplitude mechanism includes:
the reciprocating mechanism can form reciprocating motion from the output end of the reciprocating mechanism to the direction of the first side edge to form preset amplitude;
a rebound mechanism mounted at one side of the first side and capable of receiving a preset amplitude formed by the reciprocating mechanism;
an amplitude adjustment member configured with a wedge member, disposed between the reciprocating mechanism and the rebound mechanism, a first end of the amplitude adjustment member being in rotational connection with a third of the balance bar from a first end thereof;
the second end of the reciprocating mechanism and the first end of the rebounding mechanism are respectively provided with a conducting end which is matched with the wedge-shaped part;
in the balance state, a preset amplitude formed by the reciprocating mechanism acts on the wedge-shaped part and is transmitted to the rebounding mechanism, and the rebounding mechanism impacts the first side edge under the action of the preset amplitude.
Specifically, in the overload state, when the conveying part and the counterweight balance mechanism are relatively far away from the preset horizontal line, the balance rod inclines to one side of the conveying part, and the amplitude adjusting component relatively moves in a vertical and upward direction to realize reduction of the preset amplitude;
when the conveying part and the counterweight balance mechanism relatively cross the preset horizontal line in the unloading state, the balance rod inclines to one side of the reciprocating mechanism, and the amplitude adjusting component relatively moves in a vertical downward direction so as to realize the increase of the preset amplitude.
Specifically, the counterweight balancing mechanism includes:
the weight box can be arranged in a second shell, and the second shell is communicated with the first shell;
wherein the weight box is located above the balance bar first end;
the pulleys are arranged on two sides of the weight box at intervals in a staggered mode;
a slideway is formed in the second shell along the height direction of the second shell, so that any one pulley can be in sliding connection with the slideway;
the first end of the first counterweight connecting part is fixed at the bottom of the counterweight box;
a second counterweight connecting part, the first end of which is rotationally connected with the second end of the first counterweight connecting part;
the second end of the balancing pole is provided with a mounting end which is rotatably connected with the second end of the second counterweight connecting part.
Specifically, a first opening is formed at a first end of the second shell, a second opening is formed at a second end of the second shell, and the second opening is formed in one side, away from the feeding portion, of the second shell;
also includes:
the first connecting pipe is fixed at the top of the weight box and is communicated with the weight box;
the second connecting pipe is fixed at the bottom of the weight box and is communicated with the weight box;
the second end of the weight-adjusting water supply valve is connected to the first connecting pipe through a rubber hose and communicated with the first connecting pipe;
and the second end of the adjustable flap water supply valve is connected to the second connecting pipe through a rubber hose to be communicated.
Specifically, the counterweight adjustment control system includes:
the first optical coupler is arranged on the mounting position, and a first optical coupler to-be-detected end arranged opposite to the first optical coupler is matched with the mounting position to detect in the balanced state to obtain a first switch-on signal; or
The first optical coupler obtains a first disconnection signal in the overload state or the no-load state;
the second optical coupler is arranged on one side in the first shell, so that the second optical coupler and a to-be-detected end of the second optical coupler arranged on the installation position are matched in the balanced state to be detected to obtain a second connection signal; or
The second optical coupler obtains a second disconnection signal in the overload state or the no-load state;
the third optical coupler is arranged on one side, far away from the first connecting pipe, of the first end of the second shell;
the third optical coupler to-be-detected end is installed at the top of the weight box, and the third optical coupler to-be-detected end are matched and detected to obtain a third connection signal; or
And the third optical coupler obtains a third disconnection signal in the overload state or the no-load state.
Specifically, the counterweight adjustment control system further includes:
a first identification module to identify the first and second switch-on signals (B) and to generate a shutdown signal;
the first driving module is used for receiving the shutdown signal and driving the weight-adjusting water-feeding valve and the beat-adjusting water-feeding valve to be closed based on the shutdown signal;
the second identification module is used for identifying the second turn-off signal and the third turn-on signal, generating a water supply signal, receiving the water supply signal by the second driving module, and driving the weight-adjusting water supply valve to be opened based on the water supply signal; or
The second identification module is used for identifying the third off signal and the second on signal, generating a drainage signal, receiving the drainage signal by a second driving module, and driving the weight-adjusting drainage valve to be opened based on the water supply signal;
a first timer electrically connected with the first identification module and the first optocoupler;
a second timer electrically connected with the first identification module and the first optocoupler;
a third timer electrically connected with the first identification module and the first optocoupler.
The invention has the following beneficial effects:
on the first hand, the technical scheme not only provides a production line which is low in manufacturing cost and can be used for effectively distributing the weight of various processable pulps, but also solves the problem that the production line is automatically adjusted and keeps the preset amplitude under the condition of overload or no load.
In the second aspect, in order to enable the first side edge to receive amplitude impact uniformly and keep the natural frequency of the first side edge, the hopper is impacted to realize blanking, and a setting mode that the first side edge of the hopper is perpendicular to a preset horizontal line and the second side edge of the hopper is inclined relative to the preset horizontal line is adopted.
In the third aspect, the weight box can move up and down, the initial position of the production line can be adjusted and balanced after water is added, and the weight of the weight box can be changed conveniently when pulp particle raw materials are changed;
in the fourth aspect, the technical scheme can adapt to various types of processed pulp, has low manufacturing cost, can realize reasonable weight distribution, and can effectively and accurately realize self-balance in a fault state.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a schematic structural diagram of the feeding section, the amplitude mechanism and the conveying section of the present invention;
FIG. 3 is a schematic diagram illustrating the control principle of the tuning control system of the present invention.
The reference numerals in the figures denote:
an upstream feeding step 100, a downstream conveying step 300, and a weight adjusting step 200;
the device comprises a feeding part 10, an amplitude mechanism 20, a conveying part 30, a counterweight balance mechanism 40, a preset horizontal line Z and a counterweight adjusting control system 50;
the balance bar comprises a first shell 11, a balance bar 12 and a balance bar mounting base 13;
the device comprises a hopper 14, a hopper outlet plate mechanism 15, a discharging plate 16, a conveyor belt 31, a power end 32, a conveyor belt connecting frame 33, a rotating connecting frame 34, a rotating shaft 35, a reciprocating mechanism 210, a rebounding mechanism 230, an amplitude adjusting component 220 and a conducting end 240;
a weight box 41, a second case 43, a pulley 42, a first weight connecting portion 44, and a second weight connecting portion 45;
a first opening 401, a second opening 402;
a first connecting pipe 410, a second connecting pipe 420, a weight-adjusting water-feeding valve 510 and a flap-adjusting water-feeding valve 520;
a first optical coupler 501, a second optical coupler 502 and a third optical coupler 503;
a first on signal a1, a first off signal a 2;
a second on signal B1, a second off signal B2;
a third on signal C1, a third off signal C3;
a first recognition module 510, a first driving module 511;
a second recognition module 520, a second driving module 512;
a first timer 1001, a second timer 1002, and a third timer 1003.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical problem to be solved by the technical scheme provided by the invention is as follows: the prior art does not provide a technical problem of low cost and effective weight distribution of various processable pulps, and provides a pulp food production line; for convenience of description, in the present application, "upper" is used as a first end, "lower" is used as a second end, "left" is used as a first end, "right" is used as a second end.
Referring to fig. 1-3, a pulp food production line having an upstream feeding process 100 and a downstream conveying process 300, further includes a weight adjusting process 200, wherein the weight adjusting process 200 is configured to receive pulp particles from the upstream feeding process 100 and convey the pulp particles to the downstream conveying process 300 in relatively equal portions; specifically, the weight adjustment process 200 includes: the feeding portion 10, the pulp particle raw material of the upstream feeding process 100 may be randomly stacked in the feeding portion 10, the amplitude mechanism 20 intermittently impacts the feeding portion 10 based on a predetermined amplitude, so that the pulp particle raw material randomly stacked in the feeding portion 10 intermittently impacts at the predetermined amplitude, leaves the feeding portion 10 at a relatively equal weight to reach a conveying portion 30, and the conveying portion 30 may convey the pulp particle raw material to the downstream conveying process 300. It will be appreciated that the reference to pulp particle material in this application is not to be construed as significantly different between individual entities, and is based on the judicious choice of materials in the selection process for further fine distribution.
Specifically, the operation principle is that the pulp particle material reaches the transfer portion 30 to make the transfer portion 30 obtain a balanced state, an overloaded state and an unloaded state, in the balanced state, the transfer portion 30 is drivingly connected to a balance weight mechanism 40 and is balanced at a predetermined horizontal line Z, so that the pulp particle material can be equally transferred to the downstream transfer process 300, and the amplitude mechanism 20 maintains a predetermined amplitude.
The pulp particle material is obviously uncontrollably influenced, specifically, when the individual volumes of the pulp particles are consistent, due to natural factors such as water content, sugar content and the like, the pulp particles conveyed by the conveying part 30 exceed a preset weight under a preset amplitude, which is equivalent to that the conveying part 30 is overloaded, and in an overloaded state, the conveying part 30 and the counterweight balance mechanism 40 are relatively far away from a preset horizontal line Z, so that the preset amplitude is relatively reduced, which is equivalent to that subsequent adjustment is adjusted;
on the contrary, when the pulp raw material particles are consistent in their individual volumes, due to natural factors, the individual weights are insufficient, the conveying portion 30 does not reach the expected weight, which is called as load loss, and in the load loss state, the conveying portion 30 and the counterweight balancing mechanism 40 relatively cross the preset horizontal line Z, and the preset amplitude is relatively increased, which is equivalent to adjustment of the subsequent adjustment.
Further, after the amplitude is increased or decreased, the weight distribution can be adjusted, but there is a problem that the preset amplitude cannot be maintained to continuously ensure the subsequent weight distribution, and for this purpose, a counterweight adjustment control system 50 is provided to change the mass of the counterweight balancing mechanism 40 so that the transfer part 30 can be rapidly taken out of the overload state or the unload state.
Obviously, through the technical scheme, the production line which is low in manufacturing cost and can be used for effectively distributing the weight of various processable pulps is provided, and the problem that the production line is automatically adjusted and kept at the preset amplitude under the overload or no load condition is solved.
In one specific embodiment, please refer to fig. 1-3, which further includes: the balance bar comprises a first shell 11 and a balance bar 12, wherein the balance bar 12 is arranged on a preset horizontal line Z, one end of a balance bar mounting seat 13 is fixed in the first shell 11, the other end of the balance bar is rotationally connected with the balance bar 12, the second end of the balance bar 12 is used for rotationally connecting a conveying part 30, the first end of the balance bar 12 is used for connecting a balance weight mechanism 40, and the horizontal distance from the balance weight mechanism 40 to the balance bar mounting seat 13 is greater than the horizontal distance from the conveying part 30 to the balance bar mounting seat 13. In this embodiment, an embodiment is provided, in which a predetermined amplitude is maintained, a horizontal state is maintained, and balance is maintained.
In one embodiment, referring to fig. 1-3, the feed section 10 includes: the hopper 14 is installed on the first casing 11, and its upper and lower both ends set up a feed inlet and a discharge gate respectively, look at the direction in one side of hopper, the first side of hopper is perpendicular with predetermineeing the water flat line, the second side of hopper and predetermine the water flat line relative slope, so that the hopper is constructed into the aperture that the aperture of feed inlet is greater than the aperture of discharge gate, hopper export board mechanism 15, it sets up the lower extreme at the hopper 14 with overturning, and lie in second side one side, it is used for adjusting the aperture of discharge gate, go out flitch 16, it fixes the lower extreme at the hopper 14, and lie in one side of first side. The arrangement mode of the hopper outlet plate mechanism 15 can be selected from the scheme in the prior art, and the opening degree can be adjusted by manual control, for example, the arrangement mode of a gate valve is adopted; in addition, in order to enable the first side edge to receive amplitude impact uniformly and keep the natural frequency of the first side edge, the hopper is impacted to realize blanking, and a setting mode that the first side edge of the hopper is perpendicular to a preset horizontal line and the second side edge of the hopper is inclined relative to the preset horizontal line is adopted.
In one embodiment, referring to fig. 1-3, the transmitting portion 30 includes: the conveyer belt 31, under balanced state, conveyer belt 31 keeps the level, power end 32, a rotation end of conveyer belt 31 sets up power end 32, conveyer belt link 33 is integrated on conveyer belt 31, two sets of rotation links 34, the second end of two sets of rotation links 34 is fixed respectively in the both sides of conveyer belt link 33, so that the conveying plane of conveyer belt 31 is located between two sets of rotation links 34, axis of rotation 35 fixed connection is passed through to the first end of two sets of rotation links 34, axis of rotation 35 forms the rotation with the second end of balancing pole 12 and is connected.
In one embodiment, referring to fig. 1-3, the amplitude mechanism 20 includes: a reciprocating mechanism 210 which can make a reciprocating motion from an output end thereof to a direction of the first side to form a preset amplitude, a resilient mechanism 230 which is installed at one side of the first side and can receive the preset amplitude formed by the reciprocating mechanism 210, an amplitude adjusting member 220 constructed with a wedge-shaped member which is arranged between the reciprocating mechanism 210 and the resilient mechanism 230, and a first end of the amplitude adjusting member 220 is rotatably connected with a third part of the balance bar 12 from the first end; the second end of the reciprocating mechanism 210 and the first end of the resilient mechanism 230 are both formed with a conducting end 240 which is engaged with the wedge-shaped member, and in a balanced state, a preset amplitude formed by the reciprocating mechanism 210 acts on the wedge-shaped member and is conducted to the resilient mechanism 230, and the resilient mechanism 230 impacts the first side edge under the action of the preset amplitude. Specifically, as shown in the drawing, the reciprocating mechanism 210 adopts an eccentric transmission mode to change the rotational motion into a linear motion, and the preset amplitude can be based on the power configuration of a motor and a reducer for transmission, and obviously, variable frequency control can be used in practical application.
Specifically, in the operating principle, when the conveying portion 30 and the counterweight balance mechanism 40 are relatively far away from the preset horizontal line Z in the overload state, the balance bar 11 inclines to one side of the conveying portion 30, the amplitude adjustment component 220 moves relatively in the vertical upward direction to achieve reduction of the preset amplitude, and when the conveying portion 30 and the counterweight balance mechanism 40 relatively cross the preset horizontal line Z in the no-load state, the balance bar 11 inclines to one side of the reciprocating mechanism 210, and the amplitude adjustment component 220 moves relatively in the vertical downward direction to achieve increase of the preset amplitude.
More specifically, in order to realize the embodiment of maintaining the predetermined amplitude, maintaining the horizontal state and maintaining the balance, referring to fig. 1 to 3, the counterweight balancing mechanism 40 includes: the weight box 41 can be placed in a second housing 43, the second housing 43 is communicated with the first housing, wherein the weight box 41 is located above the first end of the balance bar 12, the plurality of pulleys 42 are arranged at intervals and alternately on two sides of the weight box 41, a slideway is formed in the second housing 43 along the height direction of the second housing, so that any one pulley 42 can be in sliding connection with the slideway, a first weight connecting part 44 is fixed at the bottom of the weight box 41 at the first end, a second weight connecting part 45 is rotatably connected with the second end of the first weight connecting part 44 at the first end, a mounting end 120 is formed at the second end of the balance bar 12, and the mounting end 120 is rotatably connected with the second end of the second weight connecting part 45.
Referring to fig. 1-3, a first opening 401 is formed at a first end of the second housing 43, a second opening 402 is formed at a second end of the second housing 43, and a second opening 421 is formed at a side of the second housing 43 away from the feeding portion 10; also includes: a first connection pipe 410 fixed on the top of the weight box 41 and communicated with the weight box 41, a second connection pipe 420 fixed on the bottom of the weight box 41 and communicated with the weight box 41, a weight-adjusting water-feeding valve 510, the second end of which is connected to the first connection pipe 410 through a rubber hose and communicated with the second connection pipe 420 through a rubber hose.
With the above embodiment, it is clearly understood that the weight box 41 is movable up and down, so that the initial position of the production line can be adjusted for balancing after adding water, and the weight of the weight can be easily changed when changing the pulp particle material.
Referring to fig. 1-3, the present production line can achieve initial state balance adjustment and self-balance adjustment of faults in overload or unbalance conditions, which is achieved by a counterweight adjustment control system 50, specifically comprising:
the first optical coupler 501 and the mounting end 120 are provided with a mounting position 110, the first optical coupler is mounted on the mounting position 110, and a first switch-on signal A1 is obtained by detecting a first optical coupler to-be-detected end which is arranged oppositely under a balanced state in a matching manner, or
The first optical coupler obtains a first disconnection signal A2 in an overload state or an overload loss state;
a second optical coupler 502 installed at one side in the first housing 11, so that the second optical coupler 502 and a second optical coupler to-be-detected end installed on the installation site 110 are matched to detect under a balanced state to obtain a second switch-on signal B1, or
The second optical coupler obtains a second disconnection signal B2 in an overload state or an overload loss state;
a third optical coupler 503 installed at a side of the first end of the second housing 43 far from the first adapter tube 110,
a third optical coupler to-be-detected end installed at the top of the weight box 41, and a third switch-on signal C1 is obtained by the cooperation detection of the third optical coupler 503 and the third optical coupler to-be-detected end, or
The third optocoupler obtains a third off signal C3 in the overload state or the no-load state.
Referring to fig. 1-3, the counterweight adjustment control system 50 further includes:
a first identification module 510 for identifying a first on signal A1 and a second on signal B1 and generating an off signal, a first driving module 511 for receiving the off signal and driving the weight regulating water supply valve 510 and the flap water supply valve 520 to close based on the off signal;
the second identification module 520, the second driving module 512, and the second identification module 520 are used for identifying the second off signal B2 and the third on signal C1, generating a water supply signal, receiving the water supply signal by the second driving module 512, and driving the weight-adjusting water supply valve 510 to open or close based on the water supply signal
The second identification module 520 is used for identifying the third off signal C2 and the second on signal B1, generating a water discharge signal, receiving the water discharge signal by the second driving module 512, and driving the weight-adjusting water discharge valve 520 to open based on the water supply signal;
further, in order to increase the precision of the adjustment balance, a first timer 1001 is arranged and electrically connected with the first identification module and the first optical coupler, a second timer 1002 is electrically connected with the first identification module and the first optical coupler, a third timer 1003 is electrically connected with the first identification module and the first optical coupler, the time for switching on the optical coupler assembly can be recorded, the transmission step of signals can be determined, and the stability of the production line can be guaranteed.
The technical scheme can adapt to various types of processed pulp, has low manufacturing cost, can realize reasonable weight distribution, and can effectively and accurately realize self-balance in a fault state.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A pulp food production line comprising an upstream feeding process (100) and a downstream conveying process (300), characterized by comprising:
a weight adjustment process (200) for receiving the pulp particle material from the upstream feed process (100) and delivering relatively equal portions of pulp particle material to the downstream delivery process (300);
the weight adjustment process (200) includes:
a feeding section (10) in which the pulp particle raw material of the upstream feeding process (100) can be stacked in disorder in the feeding section (10);
-amplitude means (20) for intermittently impacting said feeding portion (10) based on a predetermined amplitude, so as to allow the raw pulp particles randomly accumulated in said feeding portion (10) to leave said feeding portion (10) in a relative equal weight to reach a conveying portion (30) under the impact of said predetermined amplitude;
the transfer section (30) may transfer the pulp particle material to the downstream conveying process (300);
wherein the conveying part (30) can be in a balanced state, an overload state and an unloading state when the pulp particle raw material reaches the conveying part (30);
in the balanced state, the conveying part (30) is in transmission connection with a balance weight mechanism (40) and is balanced at a preset horizontal line (Z), so that the pulp particle raw material can be equally conveyed to the downstream conveying process (300), and the amplitude mechanism (20) keeps the preset amplitude;
in the overload state, the conveyor (30) and the counterweight balancing mechanism (40) are relatively far from the preset horizontal line (Z), and the preset amplitude is relatively reduced;
in the unloaded state, the conveyor (30) and the counterweight balancing mechanism (40) relatively cross the preset horizontal line (Z), and the preset amplitude is relatively increased;
a counterweight adjustment control system (50) to change the mass of the counterweight balancing mechanism (40) so that the transfer portion (30) can quickly be taken out of the overload state or the unload state.
2. The pulp food production line of claim 1, further comprising:
a first housing (11);
a balancing bar (12) arranged on said preset horizontal line (Z);
the balance bar mounting seat (13) is fixed in the first shell (11) at one end, and the other end of the balance bar mounting seat is rotationally connected with the balance bar (12);
the second end of the balancing rod (12) is used for being rotatably connected with the transmission part (30), and the first end of the balancing rod (12) is used for being connected with the counterweight balancing mechanism (40);
wherein the horizontal distance of the counterweight balancing mechanism (40) to the balance bar mounting seat (13) is greater than the horizontal distance of the transfer part (30) to the balance bar mounting seat (13).
3. The pulp food production line of claim 2, characterized in that said infeed section (10) comprises:
the hopper (14) is arranged on the first shell (11), and the upper end and the lower end of the hopper are respectively provided with a feeding hole and a discharging hole;
viewed in a side view direction of the hopper, a first side edge of the hopper is perpendicular to the preset horizontal line, and a second side edge of the hopper is inclined relative to the preset horizontal line, so that the hopper is configured to have a feed opening larger than a discharge opening;
the hopper outlet plate mechanism (15) is arranged at the lower end of the hopper (14) in a reversible manner, is positioned on one side of the second side edge and is used for adjusting the opening degree of the discharge port;
and the discharge plate (16) is fixed at the lower end of the hopper (14) and is positioned at one side of the first side edge.
4. The pulp food production line of claim 3, wherein said conveyor (30) comprises:
a conveyor belt (31) which, in said equilibrium condition, remains horizontal;
a power end (32), one rotating end of the conveyor belt (31) being provided with the power end (32);
the conveyor belt connecting frame (33) is integrated on the conveyor belt (31);
the second ends of the two groups of rotary connecting frames (34) are respectively fixed on two sides of the conveyor belt connecting frame (33), so that the conveying surface of the conveyor belt (31) is positioned between the two groups of rotary connecting frames (34);
the first ends of the two groups of rotary connecting frames (34) are fixedly connected through the rotary shafts (35); the pivot shaft (35) forms a pivot connection with the second end of the stabilizer bar (12).
5. The pulp food production line of claim 4, characterized in that said amplitude mechanism (20) comprises:
the reciprocating mechanism (210) can form reciprocating motion from the output end to the direction of the first side edge to form preset amplitude;
a rebound mechanism (230) installed at one side of the first side and receiving a preset amplitude formed by the reciprocating mechanism (210);
an amplitude adjustment member (220) configured with a wedge member, disposed between the reciprocating mechanism (210) and the resilient mechanism (230), a first end of the amplitude adjustment member (220) being in rotational connection with a third of the balance bar (12) from a first end thereof;
the second end of the reciprocating mechanism (210) and the first end of the rebounding mechanism (230) are both formed with a conducting end (240) which is matched with the wedge-shaped part;
in the equilibrium state, a preset amplitude formed by the reciprocating mechanism (210) acts on the wedge-shaped part and is transmitted to the rebounding mechanism (230), and the rebounding mechanism (230) impacts the first side edge under the action of the preset amplitude.
6. The pulp food production line of claim 5, wherein:
when the conveying part (30) and the counterweight balance mechanism (40) are relatively far away from the preset horizontal line (Z) in the overload state, the balance rod (11) inclines to one side of the conveying part (30), and the amplitude adjusting component (220) relatively moves towards the vertical upward direction to realize the reduction of the preset amplitude;
when the conveying part (30) and the counterweight balance mechanism (40) relatively cross the preset horizontal line (Z) in the unloading state, the balance rod (11) inclines to one side of the reciprocating mechanism (210), and the amplitude adjusting component (220) relatively moves in a vertical downward direction to realize the increase of the preset amplitude.
7. The pulp food production line of claim 6, wherein said counterweight balancing mechanism (40) comprises:
a weight box (41) positionable within a second housing (43), said second housing (43) in communication with said first housing;
wherein the weight box (41) is located above the balance bar (12) first end;
a plurality of pulleys (42) arranged at intervals and alternately on both sides of the weight box (41);
a slideway is formed in the second shell (43) along the height direction of the second shell, so that any one pulley (42) can be in sliding connection with the slideway;
a first weight connecting portion (44) having a first end fixed to a bottom of the weight box (41);
a second weight connecting portion (45) having a first end rotatably connected to a second end of the first weight connecting portion (44);
the second end of the balancing rod (12) is provided with a mounting end (120), and the mounting end (120) is rotatably connected with the second end of the second counterweight connecting part (45).
8. The pulp food production line of claim 7, wherein a first end of said second casing (43) is formed with a first opening (401), a second end of said second casing (43) is provided with a second opening (402), said second opening (421) opens at a side of said second casing (43) remote from said feeding portion (10);
also includes:
a first adapter (410) fixed to the top of the weight box (41) and communicating with the weight box (41);
a second connecting pipe (420) fixed at the bottom of the weight box (41) and communicated with the weight box (41);
a weight-adjusting water supply valve (510), wherein the second end of the weight-adjusting water supply valve is connected to the first connecting pipe (410) through a rubber hose for communication;
and a second end of the adjustable flap water supply valve (520) is connected to the second connecting pipe (420) through a rubber hose for communication.
9. The pulp food production line of claim 8, wherein said weight adjustment control system (50) comprises:
the first optical coupler (501), the mounting end (120) is provided with a mounting position (110), the first optical coupler is mounted on the mounting position (110), and a first optical coupler to-be-detected end arranged opposite to the first optical coupler is matched under the balance state to detect to obtain a first switch-on signal (A1); or
The first optical coupler obtains a first disconnection signal (A2) in the overload state or the no-load state;
a second optical coupler (502) mounted on one side in the first housing (11) so that the second optical coupler (502) and a second optical coupler to-be-detected end mounted on the mounting position (110) are matched to detect in the balanced state to obtain a second switch-on signal (B1); or
The second optical coupler obtains a second disconnection signal (B2) in the overload state or the no-load state;
a third optical coupler (503) mounted on a side of the first end of the second housing (43) remote from the first adapter tube (110);
a third optical coupler to-be-detected end which is installed at the top of the weight box (41), and a third switch-on signal (C1) is obtained by the cooperation detection of the third optical coupler (503) and the third optical coupler to-be-detected end; or
The third optocoupler obtains a third turn-off signal (C3) in the overload state or the no-load state.
10. The pulp food production line of claim 9, wherein said weight adjustment control system (50) further comprises:
a first identification module (510) to identify the first turn-on signal (A1) and the second turn-on signal (B1) and generate a shut-down signal;
the first driving module (511) is used for receiving the shutdown signal and driving the weight-adjusting water-feeding valve (510) and the flap-adjusting water-feeding valve (520) to be closed based on the shutdown signal;
a second identification module (520), wherein the second identification module (520) is used for identifying the second off signal (B2) and the third on signal (C1), generating a water supply signal, receiving the water supply signal by a second driving module (512), and driving the water regulating and feeding valve (510) to be opened based on the water supply signal; or
The second identification module (520) is used for identifying the third off signal (C2) and the second on signal (B1), generating a water discharge signal, receiving the water discharge signal by a second driving module (512), and driving the weight-adjusting water discharge valve (520) to be opened based on the water supply signal;
a first timer (1001) electrically connected with the first identification module and the first optocoupler;
a second timer (1002) in electrical connection with the first identification module and the first optocoupler;
a third timer (1003) electrically connected with the first identification module and the first optocoupler.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210778.0A CN111329016A (en) | 2020-03-24 | 2020-03-24 | Pulp food production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010210778.0A CN111329016A (en) | 2020-03-24 | 2020-03-24 | Pulp food production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115382658A (en) * | 2022-09-29 | 2022-11-25 | 焦作众信信息科技有限公司 | Intelligent sand mining platform |
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