CN212170864U

CN212170864U - Foaming agent adding and mixing device for gypsum board foaming system

Info

Publication number: CN212170864U
Application number: CN202020406638.6U
Authority: CN
Inventors: 赵殿超; 孟杰; 徐凯
Original assignee: Taishan Gypsum Weifang Co ltd
Current assignee: Taishan Gypsum Weifang Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-18
Anticipated expiration: 2030-03-26

Abstract

Gypsum board is foaming agent interpolation mixing arrangement for system, including the compounding bucket, the inlet pipe, the discharging pipe, the inlet pipe of valve is installed to one side upper portion fixed mounting of compounding bucket, the discharging pipe of valve is installed to the opposite side lower part fixed mounting of compounding bucket, bearing installation several pivot is passed through to the inside of compounding bucket, the periphery fixed mounting several flabellum of pivot, the top surface of compounding bucket is equipped with transmission, transmission can make the pivot rotate in step, the periphery fixed mounting liquid reserve tank of compounding bucket, the feed liquor pipe of valve is installed to the periphery fixed mounting of liquid reserve tank, the periphery lower part fixed mounting drain pipe of liquid reserve tank, support fixed mounting electric pump is passed through to the periphery of compounding bucket, the tip of drain pipe and the feed inlet fixed connection of electric pump. When the staff carries out the gypsum board foamer and adds the mixture, uses the utility model discloses the efficiency of its work of improvement that can to a great extent can obtain good mixed effect when shortening the required time of mixing.

Description

Foaming agent adding and mixing device for gypsum board foaming system

Technical Field

The utility model belongs to the material adds the mixing apparatus field, specifically speaking is a gypsum board foaming adds mixing arrangement with foamer for system.

Background

The gypsum board is a building material with light weight, high strength, thin thickness, convenient processing, sound and heat insulation and good fire resistance, and is widely applied in the field of buildings. In the production process of the gypsum board, a foaming agent is required to be added into gypsum slurry, and the foaming agent can excite the activity of gypsum and accelerate the formation of a latticed gypsum framework, so that the effects of enhancing the strength of the gypsum board and improving the physical properties of the gypsum board are achieved. The existing foaming agent adding and mixing device directly mixes all required foaming agents into gypsum slurry when the foaming agents are added, and then the required foaming agents are mixed by the mixing device, so that the foaming agents are easily mixed unevenly, pores in a gypsum board are unevenly distributed, and the quality of the gypsum board is influenced. In order to mix the foaming agent and the gypsum slurry more uniformly, a longer time is needed for stirring and mixing, which wastes time and affects the production efficiency of the gypsum board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gypsum board foaming is foamer interpolation mixing arrangement for system for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a foaming agent adding and mixing device for a gypsum board foaming system comprises a mixing barrel, a feeding pipe and a discharging pipe, wherein the feeding pipe provided with a valve is fixedly arranged at the upper part of one side of the mixing barrel, the discharging pipe provided with a valve is fixedly arranged at the lower part of the other side of the mixing barrel, a plurality of rotating shafts are arranged in the mixing barrel through bearings, a plurality of fan blades are fixedly arranged at the periphery of each rotating shaft, a transmission device is arranged on the top surface of the mixing barrel and can enable the rotating shafts to synchronously rotate, a liquid storage tank is fixedly arranged at the periphery of the mixing barrel, a liquid inlet pipe provided with a valve is fixedly arranged at the periphery of the liquid storage tank, a liquid outlet pipe is fixedly arranged at the lower part of the periphery of the liquid storage tank, an electric pump is fixedly arranged at the periphery of the mixing barrel through a bracket, the end part of the liquid outlet pipe is fixedly connected with a feeding port of the, the end part of the infusion tube is provided with a spraying device which is fixedly connected with the transmission device, and the spraying device can rotate along with the transmission device.

As above, the foaming agent adding and mixing device for the gypsum board foaming system comprises a motor, the motor is fixedly connected with the top surface of a mixing barrel through a support, a second through hole is formed in the top surface of the mixing barrel, an output shaft of the motor penetrates through the second through hole, a first gear is fixedly installed on the periphery of the output shaft of the motor, a second gear is fixedly installed on the upper portion of the periphery of a rotating shaft, and the second gear is meshed with the first gear simultaneously.

As above gypsum board foaming for system foamer add mixing arrangement, spray set include the cylinder, the cylinder is hollow structure, the tip of transfer line and the periphery fixed connection of cylinder, the transfer line communicates with each other with the cylinder is inside, the third through-hole is seted up respectively to the top surface and the bottom surface of cylinder, the bottom surface fixed mounting of first gear links the axle, link the axle and pass the third through-hole of cylinder top surface, the bottom surface fixed mounting disc of linking the axle, pass the connecting pipe in the third through-hole of cylinder bottom surface, the upper end fixed mounting ring of connecting pipe, disc and ring pass through several connecting rod fixed connection, the lower extreme fixed mounting shower nozzle of connecting pipe.

According to the foaming agent adding and mixing device for the gypsum board foaming system, the bearing is fixedly arranged in the second through hole, and the periphery of the output shaft of the motor is fixedly connected with the inner wall of the bearing.

According to the foaming agent adding and mixing device for the gypsum board foaming system, the bearing is fixedly arranged in the third through hole, and the connecting shaft and the connecting pipe are respectively and fixedly connected with the corresponding inner wall of the bearing.

According to the foaming agent adding and mixing device for the gypsum board foaming system, the sealing ring is fixedly installed in the third through hole, and the connecting shaft and the connecting pipe are respectively in contact fit with the inner wall of the corresponding sealing ring.

The utility model has the advantages that: the utility model discloses when using, when the in-process that the gypsum thick liquids got into the compounding bucket by the inlet pipe, the user switched on the power of motor and electric pump simultaneously. At the moment, the output shaft of the motor drives the first gear to rotate, the second gear meshed with the first gear drives the corresponding rotating shaft to rotate, and the blades on the periphery of the rotating shaft can stir materials in the mixing barrel. The liquid storage tank is internally provided with a foaming agent, the foaming agent in the liquid storage tank is conveyed to the column body through the liquid outlet pipe and the liquid conveying pipe by the electric pump and then is sprayed out by the spray head, so that the foaming agent is added into the gypsum slurry to be mixed. The feeding of the gypsum slurry and the addition of the foaming agent are performed simultaneously, so that the distribution of the foaming agent in the gypsum slurry is more uniform. After the gypsum slurry and the foaming agent are added into the mixing barrel, the gypsum slurry and the foaming agent are directly stirred by the fan blades on the periphery of the rotating shaft, so that the foaming agent in the gypsum slurry is synchronously mixed, the mixing efficiency of the foaming agent and the gypsum slurry can be greatly improved, and the production efficiency of gypsum boards is improved. When the second gear drives the rotating shaft to rotate, the flow direction of gypsum slurry between adjacent rotating shafts is opposite, as shown by an arrow in the figure, the flow direction of the gypsum slurry in the mixing barrel is opposite, the movement of the whole gypsum slurry is more irregular, the mixing speed of the gypsum slurry and the foaming agent is accelerated, the mixing effect of the gypsum slurry and the foaming agent is better, and the mixing time can be further shortened. The power supply of the electric pump is closed after the foaming agent is added, and due to the fact that the pressure of the electric pump is not available, the pressure of the foaming agent in the infusion tube and the cylinder when the foaming agent is discharged from the spray head can be reduced, the spraying amplitude can also be reduced, at the moment, under the driving of the first gear, the centrifugal force generated when the spray head rotates can enable the foaming agent to continue to be uniformly sprayed to the surface of the gypsum slurry, and therefore the adding effect of the residual foaming agent in the infusion tube and the cylinder after the electric pump is closed is guaranteed. When the staff carries out the gypsum board foamer and adds the mixture, uses the utility model discloses the efficiency of its work of improvement that can to a great extent can obtain good mixed effect when shortening the required time of mixing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; fig. 3 is a schematic view of the present invention in use.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A foaming agent adding and mixing device for a gypsum board foaming system comprises a mixing barrel 1, a feeding pipe 2 and a discharging pipe 3, wherein the feeding pipe 2 with a valve is fixedly arranged at the upper part of one side of the mixing barrel 1, the discharging pipe 3 with a valve is fixedly arranged at the lower part of the other side of the mixing barrel 1, a plurality of rotating shafts 4 are arranged in the mixing barrel 1 through bearings, two ends of each rotating shaft 4 are respectively connected with the top surface and the bottom surface of the inner wall of the mixing barrel 1 through bearings, a plurality of fan blades 5 are fixedly arranged at the periphery of each rotating shaft 4, a transmission device is arranged at the top surface of the mixing barrel 1 and can enable the rotating shafts 4 to synchronously rotate, a liquid storage tank 10 is fixedly arranged at the periphery of the mixing barrel 1, a liquid inlet pipe 11 with a valve is fixedly arranged at the periphery of the liquid storage tank 10, a liquid outlet pipe 12 is fixedly arranged at the lower part of the periphery of the liquid storage, the end part of the liquid outlet pipe 12 is fixedly connected with a feeding hole of the electric pump 13, a first through hole 14 is formed in the upper part of one side of the mixing barrel 1, a liquid conveying pipe 15 penetrates through the first through hole 14, the periphery of the liquid conveying pipe 15 is fixedly connected with the inner wall of the first through hole 14, one end of the liquid conveying pipe 15 is fixedly connected with a discharging hole of the electric pump 13, a spraying device is arranged at the end part of the liquid conveying pipe 15 and fixedly connected with a transmission device, and the spraying device can rotate along with the transmission device. The utility model discloses when using, get into the in-process of compounding bucket 1 by inlet pipe 2 when the gypsum thick liquids, the user switches on the power of motor 6 and electric pump 13 simultaneously. At this moment, the output shaft of the motor 6 drives the first gear 8 to rotate, the second gear 9 meshed with the first gear 8 drives the corresponding rotating shaft 4 to rotate, and the fan blades 5 on the periphery of the rotating shaft 4 can stir materials in the mixing barrel 1. The liquid storage tank 10 is filled with foaming agent, the foaming agent in the liquid storage tank 10 is conveyed into the column 16 by the electric pump 13 through the liquid outlet pipe 12 and the liquid conveying pipe 15 and is sprayed out by the spray head 23, so that the foaming agent is added into the gypsum slurry for mixing. The feeding of the gypsum slurry and the addition of the foaming agent are performed simultaneously, so that the distribution of the foaming agent in the gypsum slurry is more uniform. After the gypsum slurry and the foaming agent are added into the mixing barrel 1, the gypsum slurry and the foaming agent are directly stirred by the fan blades 5 on the periphery of the rotating shaft 4, so that the mixing of the foaming agent in the gypsum slurry is also synchronously carried out, the mixing efficiency of the foaming agent and the gypsum slurry can be greatly improved, and the production efficiency of gypsum boards is improved. When second gear 9 drives pivot 4 and rotates, the flow direction of gypsum thick liquids is opposite between adjacent pivot 4, as the arrow direction that the dotted line shows in figure 3, the flow direction of gypsum thick liquids is opposite in mixing barrel 1, can make the holistic motion of gypsum thick liquids more irregular to accelerate the mixing velocity of gypsum thick liquids and foamer, make the mixing effect of gypsum thick liquids and foamer better, and can further shorten the churning time. When the foaming agent is added, the power supply of the electric pump 13 is turned off, and because the pressure of the electric pump 13 is not available, the pressure of the foaming agent discharging nozzle 23 in the liquid conveying pipe 15 and the column 16 is reduced when the foaming agent is discharged, the spraying amplitude is also reduced, and at the moment, under the driving of the first gear 8, the centrifugal force generated when the nozzle 23 rotates can enable the foaming agent to be continuously and uniformly sprayed on the surface of the gypsum slurry, so that the adding effect of the residual foaming agent in the liquid conveying pipe 15 and the column 16 after the electric pump 13 is turned off is ensured. When the staff carries out the gypsum board foamer and adds the mixture, uses the utility model discloses the efficiency of its work of improvement that can to a great extent can obtain good mixed effect when shortening the required time of mixing.

Specifically, as shown in fig. 1, the transmission device according to this embodiment includes a motor 6, the motor 6 is connected to a power circuit, the motor 6 is fixedly connected to the top surface of the mixing barrel 1 through a bracket, a second through hole 7 is formed in the top surface of the mixing barrel 1, an output shaft of the motor 6 passes through the second through hole 7, a first gear 8 is fixedly mounted on the periphery of the output shaft of the motor 6, a second gear 9 is fixedly mounted on the upper portion of the periphery of the rotating shaft 4, and the second gear 9 is simultaneously engaged with the first gear 8. When the output shaft of motor 6 rotated, the output shaft of motor 6 can drive first gear 8 and rotate, and the second gear 9 of meshing can rotate with it when first gear 8 rotated, because second gear 9 and pivot 4 fixed connection, so pivot 4 rotated along with second gear 9 together, when pivot 4 rotated, the flabellum 4 of pivot 4 periphery can stir the material in compounding bucket 1, made the material in compounding bucket 1 mix.

Specifically, as shown in fig. 1, the spraying device described in this embodiment includes a cylinder 16, the cylinder 16 is a hollow structure, an end of an infusion tube 15 is fixedly connected to an outer periphery of the cylinder 16, the infusion tube 15 is communicated with an inside of the cylinder 16, a top surface and a bottom surface of the cylinder 16 are respectively provided with a third through hole 17, a connecting shaft 18 is fixedly installed on the bottom surface of the first gear 8, the connecting shaft 18 passes through the third through hole 17 on the top surface of the cylinder 16, an outer periphery of the connecting shaft 18 is in contact fit with an inner wall of the corresponding third through hole 17, a disc 19 is fixedly installed on the bottom surface of the connecting shaft 18, a diameter of the disc 19 is greater than that of the third through hole 17, a connecting tube 20 passes through the third through hole 17 on the bottom surface of the cylinder 16, an outer periphery of the connecting tube 20 is in contact fit with an inner wall of the corresponding third through hole 17, a ring 21 is fixedly installed on an upper end of the connecting tube 20, the bottom surface of the circular ring 21 is in contact fit with the bottom surface of the inner wall of the column 16, the disc 19 is fixedly connected with the circular ring 21 through a plurality of connecting rods 22, one end of each connecting rod 22 is fixedly connected with the bottom surface of the disc 19, the other end of each connecting rod 22 is fixedly connected with the top surface of the circular ring 21, and the lower end of each connecting pipe 20 is fixedly provided with a spray head 23. The medicament in transfer line 15 is through cylinder 16, connecting pipe 20, shower nozzle 23 gets into compounding bucket 1, and mix with the material in the compounding bucket 1, the medicament becomes radial when the blowout in shower nozzle 23 and spouts to compounding bucket 1 in, can make the medicament more even when adding spray the surface of material, be favorable to medicament and material more even when mixing, the mixing effect is better, and first gear 8 can drive connecting axle 18, connecting pipe 20, shower nozzle 23 rotates together, when shower nozzle 23 rotates, shower nozzle 23 can produce centrifugal force, shower nozzle 23 spun medicament also can spray to the outside under the effect of centrifugal force this moment, can further increase the injection effect of shower nozzle 23.

Further, as shown in fig. 1, a bearing is fixedly installed in the second through hole 7, and the outer periphery of the output shaft of the motor 6 is fixedly connected with the inner wall of the bearing. This structural design can reduce the frictional force between the periphery of motor 6 output shaft and the second through-hole 7 inner wall, makes motor 6's output shaft more easily rotate in second through-hole 7.

Furthermore, as shown in fig. 2, a bearing is fixedly installed in the third through hole 17, and the connecting shaft 18 and the connecting pipe 20 are respectively and fixedly connected to the inner wall of the corresponding bearing. The structural design can reduce the friction force between the connecting shaft 18 and the connecting pipe 20 and the corresponding third through hole 17, so that the connecting shaft 18 and the connecting pipe 20 can rotate more easily.

Furthermore, as shown in fig. 2, a sealing ring is fixedly installed in the third through hole 17, and the connecting shaft 18 and the connecting pipe 20 are respectively in contact fit with the inner wall of the corresponding sealing ring. This structural design can increase the leakproofness of cylinder 16, prevents that the material from leading to blockking up in getting into cylinder 16 by third through-hole 17 in the box.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Gypsum board is foamer interpolation mixing arrangement for foaming system, including compounding bucket (1), inlet pipe (2), discharging pipe (3), inlet pipe (2) that the valve was installed to the fixed ann in one side upper portion of compounding bucket (1), discharging pipe (3) that the valve was installed to the fixed ann in opposite side lower part of compounding bucket (1), its characterized in that: a plurality of rotating shafts (4) are arranged in a mixing barrel (1) through bearings, a plurality of fan blades (5) are fixedly arranged on the periphery of each rotating shaft (4), a transmission device is arranged on the top surface of the mixing barrel (1) and can enable the rotating shafts (4) to synchronously rotate, a liquid storage tank (10) is fixedly arranged on the periphery of the mixing barrel (1), a liquid inlet pipe (11) provided with a valve is fixedly arranged on the periphery of the liquid storage tank (10), a liquid outlet pipe (12) is fixedly arranged on the lower portion of the periphery of the liquid storage tank (10), an electric pump (13) is fixedly arranged on the periphery of the mixing barrel (1) through a support, the end portion of the liquid outlet pipe (12) is fixedly connected with a feed inlet of the electric pump (13), a first through hole (14) is formed in the upper portion of one side of the mixing barrel (1), a liquid conveying pipe (15) penetrates through the first through hole (14), one end of the liquid conveying pipe (15), the spraying device is fixedly connected with the transmission device and can rotate along with the transmission device.

2. The foaming agent adding and mixing device for a gypsum board foaming system according to claim 1, wherein: the transmission device comprises a motor (6), the motor (6) is fixedly connected with the top surface of the mixing barrel (1) through a support, a second through hole (7) is formed in the top surface of the mixing barrel (1), an output shaft of the motor (6) penetrates through the second through hole (7), a first gear (8) is fixedly installed on the periphery of the output shaft of the motor (6), a second gear (9) is fixedly installed on the upper portion of the periphery of the rotating shaft (4), and the second gear (9) is meshed with the first gear (8) simultaneously.

3. The foaming agent adding and mixing device for a gypsum board foaming system according to claim 1, wherein: spray set include cylinder (16), cylinder (16) are hollow structure, the tip of transfer line (15) and the periphery fixed connection of cylinder (16), transfer line (15) communicate with each other with cylinder (16) inside, third through-hole (17) are seted up respectively to the top surface and the bottom surface of cylinder (16), the bottom surface fixed mounting of first gear (8) links axle (18), link axle (18) pass third through-hole (17) of cylinder (16) top surface, the bottom surface fixed mounting disc (19) of linking axle (18), pass connecting pipe (20) in third through-hole (17) of cylinder (16) bottom surface, upper end fixed mounting ring (21) of connecting pipe (20), disc (19) and ring (21) pass through several connecting rod (22) fixed connection, the lower extreme fixed mounting shower nozzle (23) of connecting pipe (20).

4. The foaming agent adding and mixing device for a gypsum board foaming system according to claim 2, wherein: and a bearing is fixedly arranged in the second through hole (7), and the periphery of an output shaft of the motor (6) is fixedly connected with the inner wall of the bearing.

5. The foaming agent adding and mixing device for a gypsum board foaming system according to claim 3, wherein: and bearings are fixedly arranged in the third through holes (17), and the connecting shaft (18) and the connecting pipe (20) are respectively and fixedly connected with the corresponding inner walls of the bearings.

6. The foaming agent adding and mixing device for a gypsum board foaming system according to claim 3, wherein: and a sealing ring is fixedly arranged in the third through hole (17), and the connecting shaft (18) and the connecting pipe (20) are respectively in contact fit with the inner wall of the corresponding sealing ring.