Continuous pneumatic curing agent feeder
Technical Field
The utility model relates to the technical field of feeders, in particular to a continuous pneumatic curing agent feeder.
Background
The curing agent is also called a hardening agent, is a substance or a mixture for improving or controlling the curing reaction, and is required to be injected into a medicament for mixing when in use, and a continuous pneumatic curing agent feeder is disclosed in the patent with the publication number of CN 220405540U in the prior art, and relates to the technical field of curing agent feeding. The utility model relates to a continuous pneumatic curing agent feeder, which comprises a raw material tank and a stirring mechanism, wherein the raw material tank and the stirring mechanism are used for solving the defects that the feeding amount of a curing agent can not be accurately controlled and the curing agent is easy to solidify to form a precipitate when the curing agent feeder is used.
The solidification of the curing agent in the raw material tank is well prevented, accurate feeding can be realized, but the defects are that the old curing agent can be stuck to the inner wall of the raw material tank after long-term use due to the fact that the curing agent is stored in the raw material tank in the actual use process, the cleaning of the inside of the raw material tank is inconvenient, and the use effect can be influenced due to the fact that the old curing agent and the new curing agent are mutually mixed. There is a need for a continuous pneumatic curing agent feeder that meets the needs of people.
Disclosure of utility model
The utility model aims to provide a continuous pneumatic curing agent feeder to solve the problems in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the continuous pneumatic curing agent feeder comprises a raw material tank, wherein a metering cylinder is arranged on the raw material tank;
The cleaning component comprises a cleaning box, a bracket, a communicating device, a first pump body, a first guide pipe, a first shunt pipe, a second shunt pipe, a first release pipe, a second release pipe, a filter box and a filter plate, wherein the cleaning box is arranged on the raw material tank, the bracket is arranged on the cleaning box, the communicating device is arranged on the bracket, the first pump body is arranged on the cleaning box, the first guide pipe is arranged on the first pump body, the other end of the first conduit is arranged on a communicating device, a first shunt tube is arranged on the communicating device, the other end of the first shunt tube is arranged in a raw material tank, a second shunt tube is arranged on the communicating device, the other end of the second shunt tube is arranged in a metering cylinder, a first release tube is arranged at the bottom of the metering cylinder, a second release tube is arranged at the top of the raw material tank, a filter box is arranged below the raw material tank, and a filter plate is arranged in the filter box;
The feeding assembly comprises a stirring motor, a stirring shaft, stirring blades, scraping strips, a screw rod, a piston, a scale plate, a discharging pipe and a feeding pipe, wherein the stirring motor is arranged above the raw material tank, the stirring shaft is arranged at the output end of the stirring motor, the stirring blades are arranged on the stirring shaft, the scraping strips are arranged on the stirring blades, the screw rod is rotatably arranged in the measuring cylinder, the piston is sleeved on the outer wall screw thread of the screw rod, the scale plate is arranged on the measuring cylinder, the discharging pipe and the feeding pipe are arranged at the bottom of the measuring cylinder, and the other end of the feeding pipe is arranged in the raw material tank.
Preferably, a water injection pipe is arranged at the top of the cleaning box, and a sealing cover is arranged on the upper cover of the water injection pipe.
Preferably, a first sealing valve is installed on the first conduit, a second sealing valve is installed on the first release pipe, and a third sealing valve is installed on the second release pipe.
Preferably, the filter box is provided with a second pump body, the second pump body is provided with a second guide pipe, and the other end of the second guide pipe is arranged in the cleaning box.
Preferably, the screw and the stirring shaft are provided with driving wheels, and the driving wheels are movably provided with driving belts.
Preferably, the discharging pipe is provided with a first curing agent valve, and the feeding pipe is provided with a second curing agent valve.
Preferably, the material tank is provided with a connecting frame, and the stirring motor is arranged on the connecting frame.
The beneficial effects of the utility model are as follows:
According to the utility model, through the arrangement of the cleaning assembly, the cleaning liquid in the cleaning assembly is conveyed into the communicating device through the first guide pipe, and is conveyed into the raw material tank and the measuring cylinder through the first shunt pipe and the second shunt pipe, old curing agent in the raw material tank and the measuring cylinder is flushed and cleaned, the cleaned mixed liquid enters the filter box through the first release pipe and the second release pipe to be collected, the mixed liquid is filtered through the filter plate, the filtered curing agent is remained on the filter plate, and the cleaning liquid filtered in the filter box can be conveyed into the cleaning assembly again through the second pump body for recycling.
According to the utility model, through the arrangement of the feeding component, the stirring shaft rotates to drive the stirring blade to stir the raw material curing agent in the raw material tank to prevent caking, on the other hand, the scraping strip can scrape the inner wall of the raw material tank and scrape the curing agent adhered on the inner wall of the raw material tank, so that cleaning is facilitated, the stirring shaft rotates to drive the screw to rotate through the connection effect of the transmission belt, the screw rotates to drive the piston to move upwards or downwards, negative pressure is formed in the measuring cylinder when the piston moves upwards, raw materials in the raw material tank enter the measuring cylinder through the feeding pipe, and positive pressure is formed in the measuring cylinder to discharge the raw materials in the measuring cylinder through the discharging pipe when the piston moves downwards.
Drawings
FIG. 1 is a schematic perspective view of a continuous pneumatic curing agent feeder according to the present utility model;
FIG. 2 is a schematic diagram of an isostructural view of a continuous pneumatic curing agent feeder according to the present utility model;
FIG. 3 is a schematic view of the structure of a screw, a filter box, etc. of a continuous pneumatic curing agent feeder according to the present utility model;
fig. 4 is a schematic diagram of structures such as a stirring shaft and a scraping strip of the continuous pneumatic curing agent feeder provided by the utility model.
The device comprises a raw material tank, a 2 metering cylinder, a3 cleaning component, a 301 cleaning tank, a 302, a bracket, a 303, a communicating device, a 304, a first pump body, a 305, a first conduit, a 306, a first shunt pipe, a 307, a second shunt pipe, a 308, a first release pipe, a 309, a second release pipe, a 3010, a filter tank, a 3011, a filter plate, a 3012, a water injection pipe, a 3013, a first sealing valve, a 3014, a second sealing valve, a 3015, a third sealing valve, a 3016, a second pump body, a 3017, a second conduit, a 4, a feeding component, a 401, a stirring motor, a 402, a stirring shaft, a 403, a stirring blade, a 404, a scraping strip, a 405, a screw, a 406, a piston, a 407, a scale plate, a 408, a discharge pipe, a 409, a feed pipe, a 4010, a driving wheel, a 4011 and a driving belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
as shown in fig. 1-4, the embodiment provides a continuous pneumatic curing agent feeder, which comprises a raw material tank 1, wherein a metering cylinder 2 is arranged on the raw material tank 1;
The cleaning component 3 can realize the cleaning of the raw material tank 1 and the metering cylinder 2 through the arrangement of the cleaning component 3, avoid the influence of the mixing of new and old curing agents on the use effect, the cleaning component 3 comprises a cleaning tank 301, a bracket 302, a communicator 303, a first pump body 304, a first conduit 305, a first shunt tube 306, a second shunt tube 307, a first release tube 308, a second release tube 309, a filter tank 3010 and a filter plate 3011, the cleaning tank 301 is arranged on the raw material tank 1, the bracket 302 is arranged on the cleaning tank 301, the communicator 303 is arranged on the bracket 302, the first pump body 304 is arranged on the cleaning tank 301, the first conduit 305 is arranged on the first pump body 304, the other end of the first conduit 305 is arranged on the communicator 303, the other end of the first shunt tube 306 is arranged in the raw material tank 1, the communicator 303 is provided with a second shunt 307, the other end of the second shunt 307 is arranged in the metering cylinder 2, the bottom of the metering cylinder 2 is provided with a first release pipe 308, the top of the raw material tank 1 is provided with a second release pipe 309, the lower part of the raw material tank 1 is provided with a filter box 3010, the filter box 3010 is internally provided with a filter plate 3011, the first pump body 304 can convey cleaning liquid in the cleaning assembly 3 into the communicator 303 through a first conduit 305 and into the raw material tank 1 and the metering cylinder 2 through the first shunt 306 and the second shunt 307, old curing agent in the raw material tank 1 and the metering cylinder 2 is flushed and cleaned, the cleaned mixed liquid enters the filter box 3010 through the first release pipe 308 and the second release pipe 309 and is filtered through the filter plate 3011, the filtered curing agent is remained on the filter plate 3011, the cleaning liquid filtered in the filter box 3010 can be re-conveyed into the cleaning assembly 3 through the second pump body 3016 for recycling.
Further, referring to fig. 1, a water injection pipe 3012 is installed at the top of the cleaning tank 301, a sealing cover is covered on the water injection pipe 3012, and cleaning liquid can be added into the cleaning assembly 3 through the water injection pipe 3012 by opening the sealing cover on the water injection pipe 3012.
Further, referring to fig. 2, a first sealing valve 3013 is installed on the first conduit 305, a second sealing valve 3014 is installed on the first release pipe 308, a third sealing valve 3015 is installed on the second release pipe 309, and the first release pipe 308 and the second release pipe 309 can be closed or opened and closed by the second sealing valve 3014 and the third sealing valve 3015.
Further, referring to fig. 1, a second pump body 3016 is mounted on the filter box 3010, a second conduit 3017 is mounted on the second pump body 3016, and the other end of the second conduit 3017 is mounted in the cleaning box 301, so that the cleaning liquid filtered in the filter box 3010 can be re-conveyed into the cleaning assembly 3 through the second pump body 3016 for recycling.
Example 2:
As shown in the figure, on the basis of example 1, the feeding of the raw materials of the curing agent can be achieved by the arrangement of the feeding assembly 4.
The feeding component 4 comprises a stirring motor 401, a stirring shaft 402, stirring blades 403, scraping strips 404, a screw rod 405, a piston 406, a scale plate 407, a discharging pipe 408 and a feeding pipe 409, wherein the stirring motor 401 is arranged above the raw material tank 1, the stirring shaft 402 is arranged at the output end of the stirring motor 401, the stirring blades 403 are arranged on the stirring shafts 402, the scraping strips 404 are arranged on the stirring blades 403, the screw rod 405 is rotatably arranged in the metering cylinder 2, the piston 406 is sleeved on the outer wall threads of the screw rod 405, the scale plate 407 is arranged on the metering cylinder 2, the discharging pipe 408 and the feeding pipe 409 are arranged at the bottom of the metering cylinder 2, the other end of the feeding pipe 409 is arranged in the raw material tank 1, the stirring shaft 402 rotates to drive the stirring blades 403 to stir the raw material curing agent in the raw material tank 1 to prevent caking, on the other hand, the scraping strips 404 scrape the inner wall of the raw material tank 1, the curing agent adhered to the inner wall of the raw material tank 1 is cleaned conveniently, the stirring blades 403 are rotatably arranged on the stirring shafts 403, the screw rod 405 can be driven to rotate through the connection function of a driving belt 4011, the screw rod 405 can be driven to rotate, the piston 406 can be driven to move upwards or downwards, when the piston 406 moves upwards to form a negative pressure in the metering cylinder 2, the metering cylinder 408 can move downwards through the metering cylinder 2, and the feeding pipe 409 can move downwards into the metering cylinder 2 through the metering cylinder 408 when the material in the metering cylinder 2.
Further, referring to fig. 2, the driving wheel 4010 is installed on each of the screw rod 405 and the stirring shaft 402, the driving belts 4011 are movably installed on the two driving wheels 4010, and the stirring shaft 402 and the screw rod 405 can be connected through the arrangement of the driving belts 4011 and the driving wheels 4010, so that on one hand, the raw materials in the raw material tank 1 can be prevented from caking due to rotation of the stirring shaft 402, and on the other hand, the raw materials can be conveyed due to rotation of the screw rod 405.
Further, referring to fig. 2, a first curing agent valve is installed on the discharging pipe 408, a second curing agent valve is installed on the feeding pipe 409, when the piston 406 moves upwards, the first curing agent valve is closed to open the second curing agent valve, negative pressure is formed in the metering cylinder 2, raw materials in the raw material tank 1 can be sucked into the metering cylinder 2 through the feeding pipe 409, when the piston 406 moves downwards, the first curing agent valve is opened to close the second curing agent valve, positive pressure is formed in the metering cylinder 2, and the curing agent raw materials can be conveyed through the discharging pipe 408.
Further, referring to fig. 2, a connection frame is mounted on the raw material tank 1, and the stirring motor 401 is mounted on the connection frame, so that the stirring motor 401 can be supported by the connection frame.
The novel electric appliance is connected with an external power supply, the first pump body 304 can convey the cleaning solution in the cleaning assembly 3 into the communicating vessel 303 through the first guide pipe 305 and convey the cleaning solution into the raw material tank 1 and the metering cylinder 2 through the first shunt pipe 306 and the second shunt pipe 307, the old curing agent in the raw material tank 1 and the metering cylinder 2 is flushed and cleaned, the cleaned mixed solution can enter the filter box 3010 through the first release pipe 308 and the second release pipe 309 to be collected, the mixed solution is filtered through the filter plate 3011, the filtered curing agent can be remained on the filter plate 3011, the filtered cleaning solution in the filter box 3010 can be conveyed into the cleaning assembly 3 again through the second pump body 3016 for cyclic utilization, the stirring shaft 402 can drive the stirring blade 403 to stir and prevent caking of the raw material curing agent in the raw material tank 1, on the other hand, the scraping bar 404 can scrape the curing agent adhered to the inner wall of the raw material tank 1, the cleaning solution can be cleaned conveniently, the stirring shaft can drive the stirring shaft 405 to drive the screw rod 405 to move upwards to the metering cylinder 2 through the rotation of the driving belt 4011, and the piston 406 can move upwards to the metering cylinder 408 to move upwards through the metering cylinder 2 when the piston 406 is moved upwards to form a negative pressure in the metering cylinder 408.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.