Silica gel particle discharging device for silica gel production

Abstract

The utility model relates to the technical field of silica gel production, and discloses a silica gel particle blanking device for silica gel production, which comprises a blanking box, feeding equipment is fixedly connected to the back of the blanking box, a support is fixedly connected to the front of the blanking box, a blanking assembly is arranged below the blanking box, the blanking assembly comprises a blanking shell, and the blanking shell is fixedly connected with the support. The feeding device comprises a feeding shell, a feeding pipe is fixedly connected to the lower portion of the feeding shell, two feeding screw rods and a steering assembly are arranged in the feeding shell, and the steering assembly comprises a connecting material pipe. And after the first motor drives the transmission gear on the connecting material pipe to rotate through the driving gear, the connecting material pipe drives the discharging shell to rotate, so that the discharging direction of the discharging shell is changed, the discharging shell can conduct discharging into other equipment, and the discharging shell conveniently feeds silica gel particles into other equipment for machining.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, in particular to a silica gel particle feeding device for silica gel production. Background Art

[0002] Silica gel particles are a kind of refractory binder. It is a binder made by physical and chemical treatment of sodium silicate or silicon organic compounds. It is also called silicate sol. Silica sol is a colorless or milky white transparent colloidal solution. It is formed by SiO2 colloidal particles dispersed in an aqueous solution and has good bonding properties.

[0003] During the production process, silica gel particles need to be fed into different processing equipment. Most of the existing silica gel particle feeding devices are fixed. Therefore, when the silica gel particles need to be fed into different equipment, the feeding device needs to be moved to different positions to feed the silica gel particles, which brings trouble to the processing of the silica gel particles. Therefore, we propose a silica gel particle feeding device for silica gel production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a silicone granule feeding device for silicone production, which is equipped with a feeding assembly, and is convenient for quantitative feeding of silicone granules under the action of a feeding tube in a feeding shell. After the first motor drives the transmission gear on the connecting feeding tube to rotate through the driving gear, the connecting feeding tube drives the feeding shell to rotate, thereby changing the feeding direction of the feeding shell, so that the feeding shell can feed into other equipment, and the feeding shell is convenient for feeding silicone granules into other equipment for processing, etc., which solves the problem that the silicone granules need to be fed into different processing equipment during the production process. Most of the existing silicone granule feeding devices are fixedly set. Therefore, when the silicone granules need to be fed into different equipment, the feeding device needs to be moved to different positions to feed the silicone granules, which brings troubles to the processing of the silicone granules.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, a feeding assembly is set, and under the action of a feeding tube in a feeding shell, it is convenient to quantitatively feed the silica gel particles. After the first motor drives the transmission gear on the connecting material tube to rotate through the driving gear, the connecting material tube drives the feeding shell to rotate, thereby changing the feeding direction of the feeding shell, so that the feeding shell can be fed into other equipment, and it is convenient for the feeding shell to put the silica gel particles into other equipment for processing. The utility model provides the following technical solutions: A silica gel particle feeding device for silica gel production, comprising a feeding box, a feeding device is fixedly connected to the rear of the feeding box, a bracket is fixedly connected to the front of the feeding box, and the bottom of the feeding box includes:

[0008] A material discharge assembly, the material discharge assembly comprising a material discharge shell, a material discharge pipe is fixedly connected to the bottom of the material discharge shell, and two feeding screw rods are arranged inside the material discharge shell;

[0009] A steering assembly, wherein the steering assembly includes a connecting material pipe, a discharge pipe is sleeved on the surface of the connecting material pipe, and a connecting shell is fixedly connected to the lower side of the discharge pipe surface. By arranging a discharge assembly, under the action of the discharge pipe in the discharge shell, it is convenient to discharge the silicone particles quantitatively. After the first motor drives the transmission gear on the connecting material pipe to rotate through the driving gear, the connecting material pipe drives the discharge shell to rotate, thereby changing the discharge direction of the discharge shell, so that the discharge shell can discharge into other equipment, which is convenient for the discharge shell to put the silicone particles into other equipment for processing.

[0010] As an optimal technical solution of the utility model, the bottom of the connecting material pipe is fixedly connected to the right side of the upper side of the discharge shell, and the upper end of the discharge pipe is fixedly connected to the bottom of the discharge box. By setting the connecting material pipe, it is convenient to drive the discharge shell to rotate.

[0011] As a preferred technical solution of the utility model, a transmission assembly is arranged inside the connecting shell, and the transmission assembly includes a transmission gear. The right side of the transmission gear is meshedly connected with a driving gear, and the top of the driving gear is fixedly connected with a first motor. By setting up the transmission assembly, it is convenient to drive the connecting material pipe to rotate.

[0012] As a preferred technical solution of the utility model, a support platform is fixedly connected to the right side of the discharge pipe, the bottom of the first motor is fixedly connected to the top of the support platform, and the inner wall of the transmission gear is fixedly connected to the lower side of the surface of the connecting pipe. By setting up the support platform, it is convenient to support the first motor.

[0013] As a preferred technical solution of the utility model, a quantitative component is arranged inside the connecting material pipe, and the quantitative component includes a quantitative feeding screw rod, and the upper end of the quantitative feeding screw rod is fixedly connected to a second motor, and a support plate is fixedly connected to the top of the feeding box. By arranging the quantitative component, it is convenient to quantitatively transport the silica gel particles in the feeding box to the feeding shell.

[0014] As a preferred technical solution of the utility model, the upper end of the quantitative unloading screw rod is rotatably connected to the bottom of the support plate, and the bottom of the second motor is fixedly connected to the top of the support plate. By setting the quantitative unloading screw rod, the quantitative delivery of the silica gel particles in the unloading box is facilitated.

[0015] As a preferred technical solution of the utility model, a cavity is opened on the right side of the discharge shell, and a driving assembly is arranged inside the cavity. The driving assembly includes two spur gears, and the opposite sides of the two spur gears are meshed and connected together. The right ends of the two feeding screw rods are fixedly connected to the left sides of the spur gears. A third motor is fixedly connected to the right side of the discharge shell, and the output end of the third motor is fixedly connected to the right side of the spur gear on the rear side. The spur gears are driven to rotate by the third motor, and the two spur gears are meshed and transmitted with each other, so that the two feeding screw rods rotate at the same time, and the two feeding screw rods transport the silicone particles.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a silica gel particle feeding device for silica gel production, which has the following beneficial effects:

[0018] 1. The unloading device is provided with an unloading component, and under the action of the unloading pipe in the unloading shell, it is convenient to unload the silica gel particles quantitatively. After the first motor drives the transmission gear on the connecting material pipe to rotate through the driving gear, the connecting material pipe drives the unloading shell to rotate, thereby changing the unloading direction of the unloading shell, so that the unloading shell can unload into other equipment, which is convenient for the unloading shell to put the silica gel particles into other equipment for processing.

[0019] 2. The feeding device drives the spur gear to rotate through the third motor, and the two spur gears are meshed with each other for transmission, so that the two feeding screw rods rotate at the same time, and the two feeding screw rods transport the silica gel particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the front side cross-sectional structure of the material box of the utility model.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the steering assembly of the utility model.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the drive assembly of the utility model.

[0024] In the figure: 1. unloading box; 11. loading equipment; 12. bracket; 2. unloading assembly; 21. unloading shell; 22. unloading pipe; 23. feeding screw rod; 24. driving assembly; 241. spur gear; 242. third motor; 3. steering assembly; 31. connecting pipe; 32. discharging pipe; 33. connecting shell; 34. transmission assembly; 341. transmission gear; 342. driving gear; 343. first motor; 344. support table; 35. quantitative assembly; 351. quantitative unloading screw rod; 352. second motor; 353. support plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a silica gel particle feeding device for silica gel production, including a feeding box 1, a feeding device 11 is fixedly connected to the back of the feeding box 1, a bracket 12 is fixedly connected to the front of the feeding box 1, and the bottom of the feeding box 1 includes:

[0028] The material discharge assembly 2 includes a material discharge shell 21, a material discharge pipe 22 is fixedly connected to the bottom of the material discharge shell 21, and the material discharge pipe 22 is arranged on the left side below the material discharge shell 21. Two feeding screw rods 23 are arranged inside the material discharge shell 21, and the two feeding screw rods 23 are arranged front and back inside the material discharge shell 21;

[0029] The steering assembly 3 includes a connecting material pipe 31, which is arranged on the right side above the lower material shell 21. The surface of the connecting material pipe 31 is sleeved with a discharge pipe 32. The inner wall of the discharge pipe 32 is provided with a first annular groove. The inner wall of the first annular groove is slidably connected to the upper side of the surface of the connecting material pipe 31 through an annular slider. The lower side of the surface of the discharge pipe 32 is fixedly connected with a connecting shell 33. A second annular groove is provided on the upper side of the lower material shell 21. The inner wall of the second annular groove is slidably connected to the lower side of the connecting shell 33 through an arc slider.

[0030] The lower side of the connecting pipe 31 is fixedly connected to the upper right side of the material discharge shell 21 , and the upper end of the discharge pipe 32 is fixedly connected to the lower side of the material discharge box 1 .

[0031] A transmission assembly 34 is arranged inside the connecting shell 33, and the transmission assembly 34 includes a transmission gear 341. The transmission gear 341 is arranged on the lower side of the surface of the connecting material tube 31, and the right side of the transmission gear 341 is meshedly connected with a driving gear 342, and the top of the driving gear 342 is fixedly connected with a first motor 343.

[0032] A support platform 344 is fixedly connected to the right side of the discharge pipe 32, the bottom of the first motor 343 is fixedly connected to the top of the support platform 344, the output end of the first motor 343 passes through the top of the support platform 344 to the bottom thereof, and the inner wall of the transmission gear 341 is fixedly connected to the lower side of the surface of the connecting pipe 31.

[0033] A quantitative component 35 is arranged inside the connecting material pipe 31, and the quantitative component 35 includes a quantitative unloading screw rod 351, and the upper end of the quantitative unloading screw rod 351 is fixedly connected to the second motor 352, and a support plate 353 is fixedly connected to the top of the unloading box 1, and the second motor 352 is arranged on the top of the support plate 353, and the output end of the second motor 352 passes through the top of the support plate 353 to the bottom thereof.

[0034] The upper end of the quantitative unloading screw rod 351 is rotatably connected to the lower side of the support plate 353 , and the lower side of the second motor 352 is fixedly connected to the upper side of the support plate 353 .

[0035] During use, the silica gel particles to be discharged are placed in the feeding device 11, and are transported to the discharge box 1 through the feeding device 11 for discharge. Under the action of the bracket 12, the front of the discharge box 1 is supported;

[0036] According to the required unloading position, the direction of the unloading shell 21 is adjusted, and the first motor 343 on the support platform 344 is started, so that the first motor 343 can drive the transmission gear 341 on the connecting material pipe 31 to rotate through the driving gear 342, so that the connecting material pipe 31 drives the unloading shell 21 to rotate, and the connecting material pipe 31 rotates on the inner wall of the discharge pipe 32 through the annular slider, and the connecting shell 33 is connected to the unloading shell 21 through the arc slider, and the unloading shell 21 slides with the arc slider on the connecting shell 33 through the second annular slide groove, and the unloading shell 21 is driven to rotate by the rotation of the connecting material pipe 31, so that the unloading direction of the unloading shell 21 is changed;

[0037] By starting the second motor 352 on the support plate 353, the second motor 352 drives the quantitative unloading screw rod 351 to rotate, so that the quantitative unloading screw rod 351 conveys the silica gel particles in the unloading box 1 to the unloading shell 21 through the connecting pipe 31 in a quantitative manner, and the silica gel particles are conveyed by the feeding screw rod 23 in the unloading shell 21, so that the silica gel particles are discharged through the unloading pipe 22.

[0038] Example 2

[0039] Reference Figure 1-4 , which is the second embodiment of the utility model, a cavity is opened on the right side of the discharge shell 21, and a driving assembly 24 is arranged inside the cavity. The driving assembly 24 includes two spur gears 241, and the opposite sides of the two spur gears 241 are meshed and connected together. The right ends of the two feeding screw rods 23 pass through the right side of the inner wall of the discharge shell 21 to the inside of the cavity, and the right ends of the two feeding screw rods 23 are fixedly connected to the left side of the spur gear 241. A third motor 242 is fixedly connected to the right side of the discharge shell 21, and the output end of the third motor 242 passes through the right side of the discharge shell 21 to the inside of the cavity, and the output end of the third motor 242 is fixedly connected to the right side of the spur gear 241 on the rear side.

[0040] During use, when the feeding screw 23 in the discharge shell 21 is conveying and discharging the silicone particles, the third motor 242 is started, so that the third motor 242 drives the spur gear 241 on the rear side to rotate, and the spur gear 241 on the rear side drives the spur gear 241 on the front side to rotate, and the two spur gears 241 drive the feeding screw 23 in the discharge shell 21 to rotate, and the two feeding screws 23 convey the silicone particles in the discharge shell 21, so that the silicone particles are discharged through the discharge pipe 22.

[0041] The remaining structures are the same as those of Example 1.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A silica gel granule feeding device for silica gel production, comprising a feeding box (1), a feeding device (11) is fixedly connected to the rear of the feeding box (1), and a bracket (12) is fixedly connected to the front of the feeding box (1), characterized in that: The lower part of the material box (1) comprises: A material discharge assembly (2), the material discharge assembly (2) comprising a material discharge shell (21), a material discharge pipe (22) being fixedly connected to the bottom of the material discharge shell (21), and two feeding screw rods (23) being arranged inside the material discharge shell (21); A steering assembly (3), the steering assembly (3) comprising a connecting material pipe (31), a discharge pipe (32) being sleeved on the surface of the connecting material pipe (31), and a connecting shell (33) being fixedly connected to the lower side of the surface of the discharge pipe (32).

2. The silica gel granule feeding device for silica gel production according to claim 1, characterized in that: The lower side of the connecting pipe (31) is fixedly connected to the upper right side of the material discharge shell (21), and the upper end of the discharge pipe (32) is fixedly connected to the lower side of the material discharge box (1).

3. The silica gel particle feeding device for silica gel production according to claim 2, characterized in that: A transmission assembly (34) is arranged inside the connection shell (33), and the transmission assembly (34) comprises a transmission gear (341). The right side of the transmission gear (341) is meshedly connected with a driving gear (342), and the upper side of the driving gear (342) is fixedly connected with a first motor (343).

4. The silica gel particle feeding device for silica gel production according to claim 3, characterized in that: The right side of the discharge pipe (32) is fixedly connected to a support platform (344), the bottom of the first motor (343) is fixedly connected to the top of the support platform (344), and the inner wall of the transmission gear (341) is fixedly connected to the lower side of the surface of the connecting pipe (31).

5. The silica gel particle feeding device for silica gel production according to claim 4, characterized in that: A quantitative component (35) is arranged inside the connecting material pipe (31), and the quantitative component (35) includes a quantitative material discharge screw rod (351). The upper end of the quantitative material discharge screw rod (351) is fixedly connected to a second motor (352), and the upper surface of the material discharge box (1) is fixedly connected to a support plate (353).

6. The silica gel particle feeding device for silica gel production according to claim 5, characterized in that: The upper end of the quantitative unloading screw rod (351) is rotatably connected to the lower side of the support plate (353), and the lower side of the second motor (352) is fixedly connected to the upper side of the support plate (353).

7. A silica gel particle feeding device for silica gel production according to claim 6, characterized in that: A cavity is provided on the right side of the discharge shell (21), and a driving assembly (24) is arranged inside the cavity. The driving assembly (24) includes two spur gears (241), and the opposite sides of the two spur gears (241) are meshed and connected together. The right ends of the two feeding screw rods (23) are fixedly connected to the left sides of the spur gears (241). A third motor (242) is fixedly connected to the right side of the discharge shell (21), and the output end of the third motor (242) is fixedly connected to the right side of the spur gear (241) on the rear side.

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