CN220696677U - Water-reducing agent unloader - Google Patents
Water-reducing agent unloader Download PDFInfo
- Publication number
- CN220696677U CN220696677U CN202321928375.5U CN202321928375U CN220696677U CN 220696677 U CN220696677 U CN 220696677U CN 202321928375 U CN202321928375 U CN 202321928375U CN 220696677 U CN220696677 U CN 220696677U
- Authority
- CN
- China
- Prior art keywords
- blanking
- water reducer
- shaking
- unit
- reducing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 18
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Abstract
The utility model discloses a water reducer blanking device, which relates to the technical field of water reducer production and manufacturing and comprises a water reducer blanking device main body, wherein the water reducer blanking device main body comprises a reaction kettle, a quantitative blanking barrel mechanism is arranged above the reaction kettle, and a shaking mechanism is arranged below the inside of the quantitative blanking barrel mechanism. According to the utility model, the motor drives the rotating shaft to rotate, the guide vane and the rotating shaft are fixed to rotate along with the rotation of the rotating shaft, the notch of the guide vane is overlapped with the notch of the fixed vane in a different mode and staggered, the purpose of intermittent blanking is achieved, the guide vane is a curved surface, the water reducer is dispersed under the action of centrifugal force while rotating, the shaking plate is thrown and scattered under the action of centrifugal force, the elastic tension rope is stretched and rebounded to enable the shaking plate to shake the water reducer, the water reducer is scattered and enters the reaction kettle completely, intermittent blanking is matched, the water reducer is fully mixed with raw materials in the reaction kettle, the later stirring time is reduced, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of water reducer production and manufacturing, in particular to a water reducer blanking device.
Background
The water reducing agent is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump constant of the concrete. Most of the anionic surfactants include lignosulfonate and naphthalene sulfonate formaldehyde polymers. After the concrete mixture is added, the cement particles are dispersed, so that the workability of the cement particles can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved. In the prior art, the powder raw materials are filled through a screw conveyor, when the screw conveyor feeds the powder raw materials, the powder raw materials can only fall into a fixed position in the reaction kettle in a pile manner, the powder raw materials cannot fully contact with the liquid raw materials, and the raw materials can be uniformly mixed only by stirring for a long time by using stirring equipment, so that time and labor are wasted.
In the prior art, a Chinese patent document with publication number of CN215234194U and publication date of 2021, 12 and 21 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: a quantitative blanking device for water reducer production comprises a reaction kettle; the upper end face of the reaction kettle is provided with a conical upper cover, the upper end of the outer side face of the conical upper cover is provided with a liquid material feeding pipe and a solid material feeding port, the middle part of the upper end of the outer side face of the conical upper cover is provided with a first protection box and a second protection box, and a dustproof air pump is arranged in the first protection box.
In order to solve the problems that in the prior art, powder raw materials are filled through a screw conveyor usually, when the screw conveyor feeds the powder raw materials, the powder raw materials can only fall into a fixed position in a reaction kettle in a pile, the powder raw materials cannot fully contact with liquid raw materials, and the raw materials can be uniformly mixed only by using stirring equipment for a long time, so that time and labor are wasted, the prior art adopts the method that
The efficient is fixed quantity the inside of reation kettle with the raw materials equipartition and has effectively reduced the required stirring time of solid-liquid misce bene and cooperate dustproof air pump to carry out the mode of throwing and handle, but appear still can dustproof air pump extraction reation kettle inside air rethread gas outlet blowout, and the inside air of reation kettle originally contains the condition of water-reducing agent dust, and then leads to inside problem that produces the gas outlet and block up.
Disclosure of Invention
The utility model aims to provide a water reducing agent blanking device which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the water reducer blanking device comprises a water reducer blanking device main body, wherein the water reducer blanking device main body comprises a reaction kettle, a quantitative blanking barrel mechanism is arranged above the reaction kettle, and a shaking mechanism is arranged below the inside of the quantitative blanking barrel mechanism; the quantitative blanking barrel mechanism comprises a control feeding unit, a driving unit and an intermittent blanking unit, wherein the driving unit is arranged above the control feeding unit, and the intermittent blanking unit is arranged below the outer side of the driving unit; the shaking mechanism comprises a shaking unit, and the shaking unit is arranged below the intermittent blanking unit.
The technical scheme of the utility model is further improved as follows: the control feeding unit comprises a discharging barrel, the discharging barrel is sleeved and arranged above the reaction kettle, and a feeding pipe is fixedly arranged at the top of the discharging barrel.
By adopting the technical scheme, the feeding barrel is sleeved with the feeding hole of the reaction kettle and fixed by bolts, so that the installation and the disassembly are convenient.
The technical scheme of the utility model is further improved as follows: the control feeding unit further comprises a control motor fixedly installed above the side wall of the blanking cylinder, a blocking valve is fixedly installed on an output shaft of the control motor, and the blocking valve is arranged at the bottom of the feeding pipe.
By adopting the technical scheme, the size of the control motor is matched with the bottom size of the feeding pipe.
The technical scheme of the utility model is further improved as follows: the driving unit comprises a motor fixedly arranged at the center of the top of the blanking cylinder, and a rotating shaft is fixedly arranged on an output shaft of the motor.
By adopting the technical scheme, the motor plays a role in driving the rotating shaft to rotate and driving the guide vane and the fixed shaft sleeve to rotate.
The technical scheme of the utility model is further improved as follows: the intermittent blanking unit comprises a fixed blade fixedly arranged in the middle of the inner wall of the blanking cylinder, a guide vane is arranged above the fixed blade, and the inner wall of the middle of the guide vane is fixedly connected with the outer surface of the rotating shaft.
By adopting the technical scheme, the middle part of the fixed blade is provided with the rotating hole matched with the rotating shaft, and the upper surface of the guide vane is a curved surface, so that the water reducer is conveniently thrown out under the action of centrifugal force.
The technical scheme of the utility model is further improved as follows: the shaking-off unit comprises a fixed shaft sleeve, and the inner surface of the fixed shaft sleeve is fixedly connected with the outer surface of the rotating shaft.
By adopting the technical scheme, the fixed shaft sleeve plays a role in mounting the shaking plate and drives the shaking plate to rotate and disperse.
The technical scheme of the utility model is further improved as follows: the shaking-off unit further comprises a shaking plate hinged to the side wall of the upper end of the fixed shaft sleeve, and an elastic tension rope is fixedly arranged between the middle part of the inner side surface of the shaking plate and the lower end of the outer side surface of the fixed shaft sleeve.
By adopting the technical scheme, the elastic tension rope is bounced back after the shaking plate is thrown out, so that the shaking plate shakes, and the surface of the shaking plate is provided with the dispersion groove.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a water reducer blanking device, wherein a blanking cylinder is sleeved at a feed inlet of a reaction kettle and fixed by bolts so as to be convenient to mount and dismount, a water reducer is added into the blanking cylinder through a feed pipe, the notch of a fixed blade and the notch of a guide blade are staggered so that the upper half part of the blanking cylinder is sealed, the blanking of the water reducer is quantified, after the quantification is finished, a motor is controlled to control a shutoff valve to rotate by 90 degrees so as to plug a bottom discharge hole of the feed pipe, the water reducer is controlled not to be added any more, and the adding amount of the water reducer is precisely quantified.
2. The utility model provides a water reducer blanking device, after a feeding pipe is blocked, a motor drives a rotating shaft to rotate, a guide vane and the rotating shaft are fixed to rotate along with the rotation of the rotating shaft, the notch of the guide vane is overlapped with the notch of a fixed vane in a different mode and staggered, the purpose of intermittent blanking is achieved, raw material accumulation is avoided, the guide vane is a curved surface, the water reducer is dispersed under the action of centrifugal force while rotating, and the notch of the fixed vane is prevented from being blocked.
3. The utility model provides a water reducer blanking device, wherein a fixed shaft sleeve and a rotating shaft are fixed to rotate along with the rotating shaft, a shaking plate is swung and dispersed under the action of centrifugal force, an elastic tension rope is stretched and then bounces to enable the shaking plate to shake the water reducer, the shaking plate is dispersed and dispersed completely and enters a reaction kettle, and the intermittent blanking is matched, so that the water reducer and raw materials in the reaction kettle are fully mixed, the later stirring time is reduced, and the efficiency is improved.
Drawings
FIG. 1 is a schematic view of a structural blanking cartridge installation of the present utility model;
FIG. 2 is a schematic top view of the blanking barrel of the structure of the present utility model;
FIG. 3 is a schematic bottom view of a blanking barrel of the present utility model;
FIG. 4 is a schematic cross-sectional view of a blanking barrel of the present utility model;
FIG. 5 is a schematic view of the structure of the shaking plate of the present utility model;
FIG. 6 is a schematic diagram of polymerization of a structured shake plate according to the present utility model.
In the figure: 1. a main body of a water reducing agent discharging device; 11. a reaction kettle; 2. a quantitative blanking barrel mechanism; 21. a blanking cylinder; 22. a feed pipe; 23. controlling a motor; 24. a shutoff valve; 25. a motor; 26. a rotating shaft; 27. a guide vane; 28. a fixed blade; 3. a shaking mechanism; 31. fixing the shaft sleeve; 32. shaking the material plate; 33. an elastic tension rope.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the utility model provides a water reducer blanking device, which comprises a water reducer blanking device main body 1, wherein the water reducer blanking device main body 1 comprises a reaction kettle 11, a quantitative blanking barrel mechanism 2 is arranged above the reaction kettle 11, and a shaking mechanism 3 is arranged below the inner part of the quantitative blanking barrel mechanism 2; the quantitative blanking barrel mechanism 2 comprises a control feeding unit, a driving unit and an intermittent blanking unit, wherein the driving unit is arranged above the control feeding unit, and the intermittent blanking unit is arranged below the outer side of the driving unit; the shaking-off mechanism 3 comprises a shaking-off unit, the shaking-off unit is arranged below the intermittent blanking unit, the control feeding unit comprises a blanking cylinder 21, the blanking cylinder 21 is sleeved and mounted above the reaction kettle 11, a feeding pipe 22 is fixedly mounted at the top of the blanking cylinder 21, the blanking cylinder 21 is sleeved and mounted and dismounted at a feeding port of the reaction kettle 11 through bolt fixation, a water reducer is added into the blanking cylinder 21 through the feeding pipe 22, the control feeding unit further comprises a control motor 23 fixedly mounted above the side wall of the blanking cylinder 21, a blocking valve 24 is fixedly mounted on an output shaft of the control motor 23, the blocking valve 24 is arranged at the bottom of the feeding pipe 22, after quantification is finished, the control motor 23 controls the blocking valve 24 to rotate by 90 degrees to block a bottom discharging port of the feeding pipe 22, the water reducer is controlled not to be added any more, and the adding amount of the water reducer is accurately quantified.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the driving unit comprises a motor 25 fixedly arranged at the center of the top of the blanking cylinder 21, an output shaft of the motor 25 is fixedly provided with a rotating shaft 26, the motor 25 drives the rotating shaft 26 to rotate, the guide vane 27 and the rotating shaft 26 are fixedly rotated along with the rotation of the rotating shaft 26, the intermittent blanking unit comprises a fixed vane 28 fixedly arranged at the middle part of the inner wall of the blanking cylinder 21, the guide vane 27 is arranged above the fixed vane 28, the middle inner wall of the guide vane 27 is fixedly connected with the outer surface of the rotating shaft 26, the notches of the fixed vane 28 and the notches of the guide vane 27 are staggered to enable the upper half part of the blanking cylinder 21 to be closed, the blanking of the water reducer is quantified, and the notches of the guide vane 27 are overlapped and staggered with the notches of the fixed vane 28 in different manners when the guide vane 27 rotates along with the rotating shaft 26, so that the purpose of intermittent blanking is realized, and raw material accumulation is avoided.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the shake-off unit comprises a fixed shaft sleeve 31, the inner surface of the fixed shaft sleeve 31 is fixedly connected with the outer surface of the rotating shaft 26, the fixed shaft sleeve 31 and the rotating shaft 26 are fixedly rotated along with the rotating shaft 26, the shake-off plate 32 is thrown and scattered under the action of centrifugal force, the shake-off unit further comprises a shake-off plate 32 hinged to the side wall of the upper end of the fixed shaft sleeve 31, an elastic tension rope 33 is fixedly arranged between the middle part of the inner surface of the shake-off plate 32 and the lower end of the outer surface of the fixed shaft sleeve 31, the elastic tension rope 33 is stretched and rebounded to enable the shake-off plate 32 to shake the water reducer, the water reducer is scattered completely to enter the reaction kettle 11, intermittent blanking is matched, the water reducer and raw materials inside the reaction kettle 11 are fully mixed, the later stirring time is reduced, and the efficiency is improved.
The working principle of the water reducing agent discharging device is specifically described below.
As shown in fig. 1-6, firstly, the blanking cylinder 21 is sleeved at the feed inlet of the reaction kettle 11 and is fixed by bolts so as to be convenient to mount and dismount, the water reducer is added into the blanking cylinder 21 through the feed pipe 22, at the moment, the notch of the fixed blade 28 and the notch of the guide blade 27 are staggered so that the upper half part of the blanking cylinder 21 is closed to quantitatively discharge the water reducer, then, after the quantitative completion, the motor 23 is controlled to control the blocking valve 24 to rotate 90 degrees to block the bottom discharge hole of the feed pipe 22, the water reducer is controlled to be no longer added, the motor 25 drives the rotation shaft 26 to rotate, the guide blade 27 and the rotation shaft 26 are fixed to rotate along with the rotation of the rotation shaft 26, the notch of the guide blade 27 and the notch of the fixed blade 28 are overlapped and staggered, intermittent blanking is realized, finally, the fixed shaft sleeve 31 and the rotation shaft 26 are fixed to rotate along with the rotation shaft 26, the shaking plate 32 is thrown and dispersed under the action of centrifugal force, and the elastic tension rope 33 is stretched so that the shaking plate 32 shakes, and the shaking plate is completely dispersed and scattered to enter the reaction kettle 11.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a water-reducing agent unloader, includes water-reducing agent unloader main part (1), water-reducing agent unloader main part (1) are including reation kettle (11), its characterized in that: a quantitative discharging barrel mechanism (2) is arranged above the reaction kettle (11), and a shaking mechanism (3) is arranged below the inside of the quantitative discharging barrel mechanism (2);
the quantitative blanking barrel mechanism (2) comprises a control feeding unit, a driving unit and an intermittent blanking unit, wherein the driving unit is arranged above the control feeding unit, and the intermittent blanking unit is arranged below the outer side of the driving unit;
the shaking mechanism (3) comprises a shaking unit, and the shaking unit is arranged below the intermittent blanking unit.
2. A water reducing agent unloader as defined in claim 1, wherein: the control feeding unit comprises a discharging barrel (21), the discharging barrel (21) is sleeved and arranged above the reaction kettle (11), and a feeding pipe (22) is fixedly arranged at the top of the discharging barrel (21).
3. A water reducing agent unloader according to claim 2, wherein: the control feeding unit further comprises a control motor (23) fixedly arranged above the side wall of the blanking cylinder (21), a blocking valve (24) is fixedly arranged on an output shaft of the control motor (23), and the blocking valve (24) is arranged at the bottom of the feeding pipe (22).
4. A water reducing agent unloader according to claim 2, wherein: the driving unit comprises a motor (25) fixedly arranged at the center of the top of the blanking barrel (21), and a rotating shaft (26) is fixedly arranged on an output shaft of the motor (25).
5. A water reducing agent unloader as defined in claim 1, wherein: the intermittent blanking unit comprises fixed blades (28) fixedly arranged in the middle of the inner wall of the blanking cylinder (21), guide vanes (27) are arranged above the fixed blades (28), and the inner wall of the middle of each guide vane (27) is fixedly connected with the outer surface of the rotating shaft (26).
6. The water reducing agent discharging device according to claim 4, wherein: the shaking-off unit comprises a fixed shaft sleeve (31), and the inner surface of the fixed shaft sleeve (31) is fixedly connected with the outer surface of the rotating shaft (26).
7. The water reducing agent discharging device according to claim 6, wherein: the shaking-off unit further comprises a shaking plate (32) hinged to the side wall of the upper end of the fixed shaft sleeve (31), and an elastic tension rope (33) is fixedly arranged between the middle part of the inner side surface of the shaking plate (32) and the lower end of the outer side surface of the fixed shaft sleeve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928375.5U CN220696677U (en) | 2023-07-21 | 2023-07-21 | Water-reducing agent unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928375.5U CN220696677U (en) | 2023-07-21 | 2023-07-21 | Water-reducing agent unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696677U true CN220696677U (en) | 2024-04-02 |
Family
ID=90445572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321928375.5U Active CN220696677U (en) | 2023-07-21 | 2023-07-21 | Water-reducing agent unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696677U (en) |
-
2023
- 2023-07-21 CN CN202321928375.5U patent/CN220696677U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210148416U (en) | Concrete mixer | |
| CN209775127U (en) | concrete mixer | |
| CN209775129U (en) | Cement stirring device | |
| CN220696677U (en) | Water-reducing agent unloader | |
| CN209207752U (en) | A kind of thermal insulation mortar mixing plant | |
| CN214521086U (en) | Stirring device with high stirring efficiency | |
| CN214785718U (en) | Full-automatic mixing and guniting robot for building | |
| CN212576066U (en) | Mixing machine with cleaning device | |
| CN112727025A (en) | Full-automatic mixing and guniting robot for building | |
| CN220807961U (en) | Building material mixer with automatic feeding structure | |
| CN112372837A (en) | Building field concrete mixing device | |
| CN213824268U (en) | Cement mixer | |
| CN220903712U (en) | Material mixer for building construction engineering construction | |
| CN219235707U (en) | Multistage batching agitator | |
| CN220696477U (en) | Material mixer for catalyst production | |
| CN216609544U (en) | Cement stirring mechanism | |
| CN111111514A (en) | Continuous lifting type mixing device for architectural coating | |
| CN219559297U (en) | Wood granule mixer | |
| CN215549821U (en) | Concrete mixer feeding bin with automatic feeding function | |
| CN219722569U (en) | Stirring device for epoxy resin coating processing | |
| CN218948063U (en) | Mortar stirring water adding mechanism | |
| CN219522561U (en) | Dry-mixed mortar mixing equipment | |
| CN213314387U (en) | Highway construction is with mixer that prevents to block up | |
| CN214020548U (en) | High-efficient stove of intelligence degree of depth mixer for denitration | |
| CN219466541U (en) | High-performance mortar stirring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |