CN210079463U - Synchronous feeder for high-viscosity substances - Google Patents
Synchronous feeder for high-viscosity substances Download PDFInfo
- Publication number
- CN210079463U CN210079463U CN201920259574.9U CN201920259574U CN210079463U CN 210079463 U CN210079463 U CN 210079463U CN 201920259574 U CN201920259574 U CN 201920259574U CN 210079463 U CN210079463 U CN 210079463U
- Authority
- CN
- China
- Prior art keywords
- pump
- material pumping
- pumping
- piston
- synchronous
- 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
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 24
- 239000000126 substance Substances 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 79
- 238000005086 pumping Methods 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The embodiment of the utility model discloses synchronous feeder for high viscosity material, include: the material pumping device comprises a plurality of groups of material pumping devices, each group of material pumping device comprises a material storage tank, a material pumping pipe, a material pumping pump and a gear pump, one end of the material pumping pipe is communicated with the material storage tank, and the material pumping pump and the gear pump are sequentially arranged on the material pumping pipe along the material conveying direction; a synchronization mechanism connected to each gear pump; and one end of each material pumping pump, which is far away from the material storage tank, is communicated with the one-way valve. Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a synchronous feeder for high viscosity material is earlier with the material pump tentatively taking out the material, then uses the gear pump of a plurality of synchronous connections to carry out meticulous material of taking out to ensure that various raw and other materials are according to the stable interpolation of proportion of design, various raw and other materials carry out the preliminary mixing in the check valve, reduce its the mixed degree of difficulty in reation kettle, make various raw and other materials distribute more evenly, promote the quality of product.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a synchronous feeder for high viscosity material.
Background
In chemical production, especially in the production process of high polymers, when the raw materials for production are high-viscosity substances, the pumping rate is not uniform in the process of pumping the raw materials by using a pump for feeding, so that the deviation of the proportion of the raw materials in a reaction kettle and the rated proportion occurs, and the quality of the final finished product is influenced. Meanwhile, the problem that the high-viscosity raw materials are difficult to stir and mix in the reaction kettle also exists, so that various raw materials cannot be uniformly distributed, the proportion deviation of the local raw materials in the reaction kettle is more serious, and the quality of a produced finished product is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a synchronous feeder for high viscosity material, solve among the prior art because raw and other materials viscosity is higher, lead to taking out material speed unstable, mix the effect inhomogeneous to influence the technical problem of finished product quality.
In order to achieve the above technical purpose, the embodiment of the utility model provides a synchronous feeder for high viscosity material, this synchronous feeder for high viscosity material includes:
the material pumping device comprises a plurality of groups of material pumping devices, each group of material pumping device comprises a material storage tank, a material pumping pipe, a material pumping pump and a gear pump, one end of the material pumping pipe is communicated with the material storage tank, and the material pumping pump and the gear pump are sequentially arranged on the material pumping pipe along the material conveying direction;
a synchronization mechanism connected to each gear pump;
and one end of each material pumping pump, which is far away from the material storage tank, is communicated with the one-way valve.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a synchronous feeder for high viscosity material is earlier with the material pump tentatively taking out the material, then uses the gear pump of a plurality of synchronous connections to carry out meticulous material of taking out to ensure that various raw and other materials are according to the stable interpolation of proportion of design, various raw and other materials carry out the preliminary mixing in the check valve, reduce its the mixed degree of difficulty in reation kettle, make various raw and other materials distribute more evenly, promote the quality of product.
Drawings
FIG. 1 is a schematic structural diagram of a synchronous feeder for high-viscosity materials provided by the present invention;
FIG. 2 is a cross-sectional view of the pressure stabilizer assembly of FIG. 1;
fig. 3 is a cross-sectional view of the check valve of fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a synchronous feeder for high-viscosity substances according to the present invention; FIG. 2 is a cross-sectional view of the pressure stabilizer assembly of FIG. 1; fig. 3 is a cross-sectional view of the check valve of fig. 1.
The synchronous feeder for high-viscosity substances comprises: the device comprises a pumping device 1, a synchronous mechanism 2 and a one-way valve 3.
The material pumping device 1 has a plurality of groups, and the number of the groups is determined according to the type of raw materials required in actual production. Each group of pumping devices 1 comprises a material storage tank 11, a pumping pipe 12, a pumping pump 13, a pressure stabilizer 14 and a gear pump 15. One end of the material pumping pipe 12 is communicated with the material storage tank 11, and the other end is communicated with the one-way valve 3. The pumping pump 13, the pressure stabilizer 14 and the gear pump 15 are arranged on the pumping pipe 12 in sequence along the material conveying direction.
The pressure stabilizer 14 includes a cylinder 141, a reservoir 142, a first piston 143, and a second piston 144. The first piston 143 is disposed in the cylinder 141 to be slidable in the cylinder 141. A second piston 144 is disposed within the reservoir 142 and is slidable within the reservoir 142. The pumping pipe 12 sequentially passes through the first piston 143 and the second piston 144 and extends into the storage 142, and the storage 144 is communicated with the gear pump 15.
The material pump 13 pumps the raw material from the storage tank 11, and the raw material is transferred to the storage container 142 through the material pumping pipe 12, and the gear pump 15 pumps the raw material from the storage container 142 and transfers the raw material to the check valve 3. Since the pumping rate of the pumping pump 13 is difficult to be stabilized at an appropriate rate, stable and accurate addition of the raw material is achieved by such two times of collection. Meanwhile, when the pumping rate of the pumping pump 13 is too high, the raw material is accumulated in the storage 142 to push the second piston 144 to move towards the cylinder 141, and the first piston 143 is driven to move in the cylinder 141. The worker can reduce the power of the pumping pump 13 or even temporarily shut down the pumping pump by the position of the first piston 143 in the cylinder 141 to prevent the accumulation of more raw material in the container 142. From the viewpoint of improving automation in the production process, the inner wall of the cylinder 141 can be further provided with two collision switches 145, the two collision switches 145 are respectively arranged on two sides of the first piston 143 and are in circuit connection with the material pumping pump 13, the connection circuit adopts a common double-control switch circuit, and the two collision switches 145 can change the on-off state of the material pumping pump 13. When the pumping rate of the pumping pump 13 is greater than that of the gear pump 15, the raw material is accumulated in the storage 142 to push the second piston 144 to move towards the cylinder 141, so as to drive the first piston 143 to move in the cylinder 141 until the collision switch 145 on one side is collided, and the pumping pump 13 stops working. Then, as the gear pump 15 pumps the raw material accumulated in the storage 142 and the pressure difference between the two sides of the first piston 143 pushes the first piston 143 to move toward one side until the collision switch 145 on the other side is hit, the material pump 13 starts to operate again to add the raw material into the storage 142.
The synchronizing mechanism 2 is connected to the gear pumps 14 to operate synchronously. Because the gear transmission is effective, in the present embodiment, the synchronizing mechanism 2 employs a gear box to synchronize the gear pumps 14.
The non-return valve 3 comprises a housing 31, a blocking block 32 and a spring 33. The shell 31 is provided with a plurality of feeding holes and a discharging hole, and the number of the feeding holes is determined according to the number of the pumping devices 1 and is correspondingly connected with the gear pumps 14 one by one. The blocking blocks 32 are arranged in the shell 31 and correspond to the feeding holes one by one, and are connected with the inner wall of the shell 31 through springs 33. Under the elastic force of the spring 33, the blocking block 32 abuts against the inner wall of the housing 31 for closing the feed opening. Thrust that the during operation gear pump 15 produced promotes jam block 32 compression spring 33 for raw and other materials enter into shell 31 and carry out preliminary mixing, and enter into in subsequent reation kettle through the discharge gate. The non-return valve 3 serves to initially mix the raw materials and to prevent backflow of the raw materials.
Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses a synchronous feeder for high viscosity material is earlier with the material pump tentatively taking out the material, then uses the gear pump of a plurality of synchronous connections to carry out meticulous material of taking out to ensure that various raw and other materials are according to the stable interpolation of proportion of design, various raw and other materials carry out the preliminary mixing in the check valve, reduce its the mixed degree of difficulty in reation kettle, make various raw and other materials distribute more evenly, promote the quality of product.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A synchronous feeder for high-viscosity substances, characterized in that it comprises:
the material pumping device comprises a plurality of groups of material pumping devices, each group of material pumping devices comprises a material storage tank, a material pumping pipe, a material pumping pump and a gear pump, one end of the material pumping pipe is communicated with the material storage tank, and the material pumping pump and the gear pump are sequentially arranged on the material pumping pipe along the material conveying direction;
a synchronizing mechanism connected to each of the gear pumps;
and one end of each material pumping pump, which is far away from the material storage tank, is communicated with the one-way valve.
2. The synchronous feeder for high-viscosity substances according to claim 1, wherein each set of pumping devices further comprises a pressure stabilizer arranged between the pumping pump and the gear pump.
3. The synchronous feeder according to claim 2, wherein the pressure stabilizer comprises a cylinder, a storage device, a first piston and a second piston, the first piston is disposed in the cylinder, the second piston is disposed in the storage device, the pumping pipe sequentially passes through the first piston and the second piston and extends into the storage device, and the storage device is communicated with the gear pump.
4. The synchronous feeder for high-viscosity substances according to claim 3, wherein the pressure stabilizer further comprises two collision switches respectively disposed on the inner walls of the cylinder on both sides of the first piston and electrically connected to the pumping pump.
5. The synchronous feeder for high-viscosity substances according to claim 1, wherein the synchronous mechanism is a gear box.
6. The synchronous feeder for high-viscosity substances according to claim 1, wherein the check valve comprises a housing, a blocking block and a spring, the housing is provided with a plurality of feeding ports and a discharging port, the feeding ports are connected with the gear pumps in a one-to-one correspondence manner, the blocking block is arranged in the housing, is arranged in the feeding ports in a one-to-one correspondence manner, and is connected with the inner wall of the housing through the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259574.9U CN210079463U (en) | 2019-03-01 | 2019-03-01 | Synchronous feeder for high-viscosity substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259574.9U CN210079463U (en) | 2019-03-01 | 2019-03-01 | Synchronous feeder for high-viscosity substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210079463U true CN210079463U (en) | 2020-02-18 |
Family
ID=69471062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259574.9U Active CN210079463U (en) | 2019-03-01 | 2019-03-01 | Synchronous feeder for high-viscosity substances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210079463U (en) |
-
2019
- 2019-03-01 CN CN201920259574.9U patent/CN210079463U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210079463U (en) | Synchronous feeder for high-viscosity substances | |
| CN213227086U (en) | Mixing device for rubber processing | |
| CN206030162U (en) | Ceramic pugging machine of more than enough specification ejection of compact of ability | |
| CN201521498U (en) | Concrete pump and mechanical reversing hydraulic driving system thereof | |
| CN202787914U (en) | hydraulic caulking machine | |
| CN115043005B (en) | Industrial explosive charging device | |
| CN209111254U (en) | A kind of movable type automatic-feeding system | |
| CN112138608A (en) | Efficient resin processing charging equipment | |
| CN202428611U (en) | High-pressure reaction injection molding device | |
| CN216704213U (en) | Mixing arrangement for environment-friendly biodegradable material | |
| CN215086695U (en) | Take doublestage mixing system of full jar automatic row material | |
| CN204267400U (en) | For the hydraulic pressure installation of pressure filter | |
| CN204338135U (en) | A kind of safe and efficient modified pitch reactor | |
| CN215516606U (en) | Filling device is used in crude oil demulsifier production | |
| CN211971751U (en) | High solid content environment-friendly polyurethane is stirring filling device for grout | |
| CN102121483A (en) | Speed-increasing stress-applying double-pump converging device with adjustable energy accumulating pressure | |
| CN112195086A (en) | White spirit brewing equipment | |
| CN210357034U (en) | Uniform filling mechanism for detergent | |
| CN211737390U (en) | Two-fluid proportioning conveying equipment | |
| CN215965063U (en) | Controllable liquid feeding system | |
| CN201615097U (en) | Confluence device of speed-up thrust augmentation dual pump with adjustable energy-storage pressure | |
| CN119263440B (en) | Copper-containing wastewater treatment device and method | |
| CN215539929U (en) | Arrange low residual chemical industry grease agitated vessel of material | |
| CN221836221U (en) | Quantitative feeding device for interfacial agent processing | |
| CN219114375U (en) | Mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |