CN209049551U - Sieve lower double-piston open and close type jigging machine - Google Patents
Sieve lower double-piston open and close type jigging machine Download PDFInfo
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- CN209049551U CN209049551U CN201821211853.XU CN201821211853U CN209049551U CN 209049551 U CN209049551 U CN 209049551U CN 201821211853 U CN201821211853 U CN 201821211853U CN 209049551 U CN209049551 U CN 209049551U
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- jigging
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Abstract
The utility model discloses double-piston open and close type jigging machines under a kind of sieve, it is related to raw coal washing technical field, cabinet including being equipped with water, set on the intracorporal jigging chamber of case, the top of the jigging chamber is equipped with the sieve plate with through-hole being obliquely installed, the cabinet is equipped with overflow port, the most significant end of sieve plate is lower than overflow port, the discharge road that sieve plate least significant end side is vertically arranged, overflow port is arranged close to the side of sieve plate least significant end, penetrating mechanism is equipped in jigging chamber, the penetrating mechanism includes the air compression chamber of lower end connection jigging chamber, the dual-active seben that can be moved along the vertical direction in air compression chamber, the dual-active seben is equipped with and is closed as dual-active seben presses water, it pulls back the water passage receiving water and opening.The jigging machine structure is simple, high-efficient, using dual-active seben and is equipped with water passage, strengthens the circulation and fluctuation of water, can be lifted or fall rapidly the circulation and fluctuation for accelerating water, energy saving, efficiency is higher.
Description
Technical field
The utility model relates to raw coal washing technical field, double-piston open and close type jigging machine under especially a kind of sieve.
Background technique
Jigging machine is a kind of equipment for raw coal washing, and traditional jigging machine is by being pushed and being compressed to air
Come what is pushed to water, efficiency is lower, and compression effectiveness is not strong, higher cost, and efficiency is lower.
Utility model content
The technical problem to be solved by the present invention is to provide double-piston open and close type jigging machine under a kind of sieve, the jigging machine is logical
The piston plate for crossing entity directly carries out ejection to water, and effect is good, and uses dual-active seben, is conducive to water flow and flows from dual-active seben
It crosses, reduces compression and lifting force, can be lifted or fall rapidly the circulation and fluctuation for accelerating water, energy saving, efficiency is higher.
To solve the above problems, the technical scheme adopted by the utility model is that providing double-piston open and close type jigging under a kind of sieve
Machine, including being equipped with the cabinet of water, being set to the intracorporal jigging chamber of case, the top of the jigging chamber has through-hole equipped with what is be obliquely installed
Sieve plate, the cabinet is equipped with overflow port, and the most significant end of the sieve plate is lower than overflow port, the jigging of sieve plate least significant end side
The discharge road being vertically arranged between chamber outer wall and cabinet wall, the overflow port are arranged close to the side of sieve plate least significant end, institute
It states in jigging chamber and is equipped with the ejection that intermittent reciprocal ejection springs up it towards the through-hole from bottom to top of the indoor water of jigging
Mechanism, the penetrating mechanism include lower end connection jigging chamber air compression chamber, be set to air compression chamber in can be along the vertical direction
Mobile dual-active seben, the dual-active seben be equipped with dual-active seben press water and be closed, pull back promoted and open cross water
Channel.
Preferably, the dual-active seben includes the attachment base that can be gone up and down in vertical direction, is connected on attachment base outer wall
First plate, the second plate set on attachment base lower part, first plate are fixedly connected with traveller, and the traveller and the sliding of the second plate connect
It connects, the water passage is the inner hole of attachment base, and second plate is sealed described by sliding along the second plate length direction
Water passage.
Preferably, return pipe is additionally provided in the air compression chamber, the return pipe is connected to atmosphere, and the return pipe is located at
Part in air compression chamber is equipped with aperture.
Preferably, the air compression chamber includes triangular sections and rectangular section, and the dual-active seben is along the rectangular section
Short transverse move up and down.
Preferably, the dual-active seben is mobile by means of high-pressure cylinder, and the high-pressure cylinder is located at the top of cabinet, described
High-pressure cylinder is connected with piston rod, and the piston rod connects dual-active seben.
Preferably, the bottom of the jigging chamber is equipped with the deflector of arc.
Preferably, the jigging chamber is additionally provided with water inlet pipe.
Preferably, the height of the overflow port is adjustable.
Present apparatus structure is simple, effectively can carry out washing to raw coal, select the higher raw coal of purity, and from overflow port
Outflow carries out pressure water and return water using the hardened structure of double-piston, and is equipped with water passage, can increase the mobility of water, favorably
Water energy in fluctuation, and when being promoted in air compression chamber enough passes through dual-active seben along water passage, mitigates
Lifting force, is conducive to the rapid promotion of dual-active seben, increases efficiency, saved cost.
Detailed description of the invention
The structural schematic diagram of the provided embodiment of Fig. 1 the utility model；
Fig. 2 be Fig. 1 along A-A to cross-sectional view；
Fig. 3 is the enlarged drawing in Fig. 1 at A.
1, cabinet, 2, jigging chamber, 3, sieve plate, 4, overflow port, 5, discharge road, 6, air compression chamber, 7, traveller, 8, first
Plate, the 9, second plate, 10, attachment base, 11, water passage, 14, high-pressure cylinder, 15, piston rod, 17, deflector, 18, water inlet pipe
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments:
As depicted in figs. 1 and 2, the utility model embodiment provides double-piston open and close type jigging machine under a kind of sieve, including
Cabinet 1 equipped with water, the jigging chamber 2 in cabinet 1, the top of the jigging chamber 2 be equipped be obliquely installed with through-hole
Sieve plate 3, the cabinet 1 are equipped with overflow port 4, and the most significant end of the sieve plate 3 is lower than overflow port 4, the 3 least significant end side of sieve plate
The discharge road 5 being vertically arranged between 1 inner wall of 2 outer wall of jigging chamber and cabinet, the overflow port 4 close to 3 least significant end of sieve plate one
The intermittent reciprocal ejection from bottom to top of water in jigging chamber 2 leads to it towards described by side setting, interior be equipped with of the jigging chamber 2
The penetrating mechanism that hole is sprung up, the penetrating mechanism include the air compression chamber 6 of lower end connection jigging chamber 2, are set to air compression chamber 6
The interior dual-active seben that can be moved along the vertical direction, the dual-active seben are equipped with and are closed, receipts of pulling back as dual-active seben presses water
Water and the water passage 11 opened.
The beneficial effect of the present embodiment is that this jigging machine is for washing flotating raw coal, and general raw coal is mined
Later, some other impurity, such as stone etc. can be mingled with, cleaned coal refers to the higher raw coal of the purity of coal, due to its impurity compared with
It is few, so relative density is also smaller, it is possible to carry out washing with jigging machine, raw coal is placed on sieve plate when carrying out washing
On 3, move up and down the dual-active seben being located in air compression chamber 6, such water will constantly be gushed towards the direction of sieve plate 3
Dynamic, comparatively such water and continuous fluctuation status, the lesser cleaned coal of density can be located at the higher position of cabinet 1, and close
Biggish raw coal, that is, the even pure stone of raw coal that impurity is more are spent, lower position will be located at, be even located at sieve
On plate 3, since water is constantly sprung up, so density raw coal of different sizes can be arranged at various height, and along dampening
The direction movement that the direction of stream i.e. sieve plate 3 are obliquely installed, such cleaned coal will be flowed out from overflow port 4, the more coal of impurity
Ash flows away from the discharge road 5 of downside, completes washing work, and this jigging machine is designed using dual-active seben, carries out pressure water
When, 9 gluing, sealing of the first plate 8 and the second plate smoothly pushes water, when being promoted i.e. when return water, second
Plate is slided along traveller 7, is opened water passage 11, is conducive to the reflux of water in this way, and the circulation and fluctuation row of water are strengthened,
It can be realized and rapidly promoted and fallen, accelerate efficiency, saved the energy.
Preferably, the present embodiment as shown in Figure 3 further provides, and the dual-active seben includes that can go up and down in vertical direction
Attachment base 10, the first plate 8, the second plate 9 set on 10 lower part of attachment base that are connected on 10 outer wall of attachment base, first plate
8 are fixedly connected with traveller 7, and the traveller 7 is slidably connected with the second plate 9, and the water passage 11 is the inner hole of attachment base 10, institute
The second plate 9 is stated by sliding along 7 length direction of traveller to seal the water passage 11.
The beneficial effect of present embodiment is that this embodiment offers the preferred design of dual-active seben, 8 Hes of the first plate
Second plate 9 forms dual-active seben, is bonded to each other both when depressing water, and water passage 11 blocks, and is turned off, in this way may be used
Smoothly to carry out pressure water with maximum pressure, and when promoted, the first plate 8 and the separation of the second plate 9, the second plate 9 is no longer
Water passage 11 is covered, the water in such air compression chamber 6 can pass through water passage 11 and enter in jigging chamber 2, in this way
Can further strengthen the flowing of water flow, the fluctuation dynamics of increased water flow, due to water flow by can also make dual-active seben by
The resistance of the water arrived reduces, and is rapidly promoted.
Preferably, the present embodiment additionally provides and is additionally provided with return pipe in the air compression chamber 6, and the return pipe connection is big
Gas, the return pipe are located at the part in air compression chamber 6 equipped with aperture.
The beneficial effect of present embodiment is that the purpose for opening up return pipe is to keep the pressure in air compression chamber 6
Dynamic balance avoids generating vacuum and hindering the movement of dual-active seben 7.
Preferably, as shown in Figure 1, the present embodiment additionally provides, the air compression chamber 6 includes triangular sections and rectangle
Section, the dual-active seben are moved up and down along the short transverse of the rectangular section.
The beneficial effect of present embodiment is that cylindrical section is to be vertically disposed, and is conducive to dual-active seben along vertical side
To being moved, and the setting of triangular sections greatly reduces the occupied space of entire air compression chamber 6, increases jigging chamber
The amount of water can be accommodated in 2.
Preferably, as depicted in figs. 1 and 2, the present embodiment additionally provides, and the dual-active seben is moved by means of high-pressure cylinder 14
Dynamic, the high-pressure cylinder 14 is located at the top of cabinet 1, and the high-pressure cylinder 14 is connected with piston rod 15.
Present embodiment specifically provides the mechanism of driving dual-active seben movement, i.e., is carried out repeatedly by high-pressure cylinder 14
Ejection, rather than use the other forms such as motor, can be for other mechanisms such as greatly energy saving and opposite motor significantly
The complexity of drive mechanism is simplified, cost greatlys save.
Preferably, as shown in Figure 1, the present embodiment still further provides, arc is equipped in the bottom of the jigging chamber 2
Deflector 17.Its effect is that the steering that the setting of deflector 17 can greatly reinforce water flow is reflow, can act in pressure
The raw coal on sieve plate 3 can be impacted with enough kinetic energy down, raw coal is made to float up and down in water, be more advantageous to dispersion.
Preferably, as depicted in figs. 1 and 2, the present embodiment also specifically provides, and the jigging chamber 2 is additionally provided with water inlet pipe 18.
The height of the overflow port 4 is adjustable.
Its effect is that water inlet pipe 18 effectively supplemented with the moisture flowed out from overflow port 4, fills the moisture in cabinet 1
Foot, the height of overflow port 4, which is determined, carries out washing to the raw coal in which height and position, and the position of overflow port 4 is higher, is washed
The raw coal purity of choosing is higher.
The utility model has the beneficial effects that: present apparatus structure is simple, washing effectively can be carried out to raw coal, selected
The higher raw coal of purity, and flowed out from overflow port, pressure water and return water are carried out using the hardened structure of double-piston, and it is logical to be equipped with water
Road can increase the mobility of water, be conducive to fluctuate, and water energy when being promoted in air compression chamber it is enough along
Water passage passes through dual-active seben, alleviates lifting force, is conducive to the rapid promotion of dual-active seben, increases efficiency, saves
Cost.
Claims (8)
1. sieving lower double-piston open and close type jigging machine, it is characterised in that: including being equipped with the cabinet of water, being set to the intracorporal jigging chamber of case,
The top of the jigging chamber is equipped with the sieve plate with through-hole being obliquely installed, and the cabinet is equipped with overflow port, and the sieve plate is most
It is high-end to be lower than overflow port, the discharge being vertically arranged between the jigging chamber outer wall and cabinet wall of sieve plate least significant end side
Road, the overflow port are arranged close to the side of sieve plate least significant end, are equipped with the indoor water of jigging from bottom to top in the jigging chamber
The penetrating mechanism that intermittent reciprocal ejection springs up it towards the through-hole, the penetrating mechanism include lower end connection jigging chamber
Air compression chamber, the dual-active seben that can be moved along the vertical direction in air compression chamber, the dual-active seben be equipped with
Dual-active seben is pressed water and is closed, the water passage for being promoted and being opened of pulling back.
2. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the dual-active seben includes can be
The attachment base of vertical direction lifting, the first plate, the second plate set on attachment base lower part that are connected on attachment base outer wall, described the
One plate is fixedly connected with traveller, and the traveller is slidably connected with the second plate, and the water passage is the inner hole of attachment base, and described the
Two plates seal the water passage by sliding along the second plate length direction.
3. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: also set in the air compression chamber
There is return pipe, the return pipe is connected to atmosphere, and the return pipe is located at the part in air compression chamber equipped with aperture.
4. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the air compression chamber includes three
Angular section and rectangular section, the dual-active seben are moved up and down along the short transverse of the rectangular section.
5. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the dual-active seben is by means of height
Air cylinder is mobile, and the high-pressure cylinder is located at the top of cabinet, and the high-pressure cylinder is connected with piston rod, the piston rod connection
Dual-active seben.
6. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the bottom of the jigging chamber is equipped with
The deflector of arc.
7. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the jigging chamber is additionally provided with into water
Pipe.
8. as described in claim 1 sieve lower double-piston open and close type jigging machine, it is characterised in that: the height of the overflow port can
It adjusts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211853.XU CN209049551U (en) | 2018-07-27 | 2018-07-27 | Sieve lower double-piston open and close type jigging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211853.XU CN209049551U (en) | 2018-07-27 | 2018-07-27 | Sieve lower double-piston open and close type jigging machine |
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| Publication Number | Publication Date |
|---|---|
| CN209049551U true CN209049551U (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821211853.XU Active CN209049551U (en) | 2018-07-27 | 2018-07-27 | Sieve lower double-piston open and close type jigging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654824A (en) * | 2018-07-27 | 2018-10-16 | 河北金润矿山设备集团有限公司 | The lower double-piston open and close type jigging machine of sieve |
-
2018
- 2018-07-27 CN CN201821211853.XU patent/CN209049551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654824A (en) * | 2018-07-27 | 2018-10-16 | 河北金润矿山设备集团有限公司 | The lower double-piston open and close type jigging machine of sieve |
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