Microsphere particle material storage tank

Abstract

According to the microsphere particle material storage tank, a tail end ejector block is pressed to drive a valve element pull rod to move, the valve element pull rod pushes a valve element to be separated from a valve body, materials in the material storage tank can flow out of a gap between the valve element and the valve body, the tail end ejector block is loosened, under the action of a return spring, the tail end ejector block pulls a lock cylinder pull rod, and the lock cylinder pull rod is locked. The valve element is conical, so that microsphere particle materials cannot enter a sealing piece during closing, and the problems that the microsphere particles are crushed by the valve in the closing process of the valve, the sealing performance of the valve is greatly reduced, and even the valve loses efficacy due to the fact that the valve is stuck are solved.

Description

Technical Field

[0001] The utility model relates to the field of material equipment, in particular to a microsphere particle material storage tank. Background Art

[0002] Material storage tanks are used to store materials. When storing microsphere particle materials, ordinary material storage tanks use gate valves or ball valves. When opening or closing, the operating force is large and it is difficult to open and close. The microsphere particles will be crushed by the valve during the valve closing process, causing the valve sealing to be greatly reduced, and even causing the valve to be stuck and fail.

[0003] In summary, a microsphere granular material storage tank is needed to solve the deficiencies in the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a microsphere granular material storage tank, aiming to solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microsphere particle material storage tank, comprising a tank body and a tank cover, the tank cover is detachably connected to the tank body, the tank cover comprises a valve body and a valve core, the valve core is arranged in the valve body, a valve core pull rod is arranged on the valve core, the valve core pull rod is detachably connected to the valve core, a tail end top block is arranged on the valve core pull rod, the tail end top block is detachably connected to the valve core pull rod, a return spring is arranged between the tail end top block and the valve core pull rod, one end of the return spring is fitted with the tail end top block, and the other end of the return spring is fitted with the valve body. When in use, press the tail end top block to drive the valve core pull rod to move, and the valve core pull rod pushes the valve core to separate from the valve body, and the material in the material storage tank can flow out from the gap between the valve core and the valve body. Loosen the tail end top block, and under the action of the return spring, the tail end top block pulls the lock core pull rod, and then drives the lock core back to its position, and the valve can be closed. The valve core is conical, so that the microsphere particle material will not enter the seal when closing, which solves the problem that the microsphere particles will be crushed by the valve during the valve closing process, causing the valve sealing to be greatly reduced, and even causing the valve to be stuck and cause the valve to fail.

[0006] Optionally, the valve core includes a valve block and a cone top, a center hole is provided on the valve block, a connecting column is provided on the cone top, and the cone top is connected to the valve core pull rod through the center hole via the connecting column. The valve core is divided into a valve block and a cone top, and the cone top is connected to the valve core pull rod through the center hole via the connecting column, which facilitates the manufacturing and processing of the valve core and the installation, disassembly and replacement of the valve core assembly.

[0007] Optionally, the valve core pull rod and the cone top are both provided with matching protrusions, and the valve body is provided with matching grooves, and the matching grooves correspond to the matching protrusions. The matching protrusions on the valve core pull rod and the cone top and the matching grooves on the valve body can effectively prevent the centers of the valve core pull rod, the valve body and the cone top from being coaxial.

[0008] Optionally, an annular groove is provided on the cone top.

[0009] Optionally, a support seat is provided in the valve body, a support tube is provided on the support seat, a docking ring groove is provided on the tail end top block, and the docking ring groove cooperates with the support tube. The support seat in the valve body is used to fix the support tube, and the support tube is sleeved on the outside of the valve core pull rod. The support tube cooperates with the docking ring groove to ensure the stability of the tail end top block.

[0010] Optionally, a valve cover is provided on the valve body, and the valve cover is detachably connected to the valve body. The valve cover can seal the valve body, prevent dust or other debris from entering the interior of the valve body, and ensure that the interior of the valve body is clean and tidy.

[0011] Optionally, a first sealing ring is provided between the valve body and the valve cover, and a second sealing ring is provided between the valve body and the tank body. The first sealing ring is used to seal the valve body and the valve cover, and the second sealing ring is used to seal the valve body and the tank body, which greatly improves the sealing performance of the storage tank.

[0012] Optionally, an anti-skid twist ring is provided on the valve body, and the anti-skid twist ring is fixedly connected to the valve body. The anti-skid twist ring is used to twist the valve body of the tank cover, so as to facilitate the installation and removal of the tank cover and the tank body.

[0013] Beneficial effects of the utility model:

[0014] 1. In the utility model, the tail end top block is pressed to drive the valve core pull rod to move, and the valve core pull rod pushes the valve core to separate from the valve body, and the material in the material storage tank can flow out from the gap between the valve core and the valve body. The tail end top block is released, and under the action of the return spring, the tail end top block pulls the lock core pull rod, and then drives the lock core to return to its position, and the valve core is conical, so that the microsphere particle material will not enter the seal when closing, which solves the problem that the microsphere particles will be crushed by the valve during the valve closing process, causing the valve sealing to be greatly reduced, and even causing the valve to be stuck and cause the valve to fail;

[0015] 2. In the utility model, the valve core is divided into a valve block and a cone top, and the cone top is connected to the valve core tie rod through a connecting column passing through the center hole, which is convenient for the manufacturing and processing of the valve core and the installation, disassembly and replacement of the valve core assembly. The matching protrusions on the valve core tie rod and the cone top are matched with the matching grooves on the valve body, which can effectively prevent the centers of the valve core tie rod, the valve body and the cone top from being coaxial;

[0016] 3. In the utility model, the support seat in the valve body is used to fix the support tube, and the support tube is sleeved on the outside of the valve core pull rod. The support tube cooperates with the docking ring groove to ensure the stability of the tail end top block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a planar structure of the utility model.

[0018] Figure 2 The utility model is a schematic diagram of a cross-sectional structure.

[0019] Figure 3 for Figure 2 A schematic diagram of an enlarged structure of A.

[0020] Figure 4 for Figure 1 A schematic diagram of a top view structure.

[0021] In the figure: 1. tank body; 2. tank cover; 3. anti-slip twist ring; 4. valve cover; 5. first sealing ring; 6. second sealing ring; 21. valve body; 22. valve core; 221. valve block; 222. cone; 23. valve core pull rod; 24. tail end top block; 25. return spring; 26. support seat; 27. support tube; 28. docking ring groove; 31. center hole; 32. connecting column; 33. matching groove; 34. matching protrusion; 35. annular groove. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] In conjunction with the instruction manual Figure 1 -Attached Figure 4 , explain this technical solution

[0024] like Figure 1-Figure 4 As shown, a microsphere particle material storage tank includes a tank body 1 and a tank cover 2, the tank cover 2 is detachably connected to the tank body 1, the tank cover 2 includes a valve body 21 and a valve core 22, the valve core 22 is arranged in the valve body 21, a valve core pull rod 23 is arranged on the valve core 22, the valve core pull rod 23 is detachably connected to the valve core 22, a tail end top block 24 is arranged on the valve core pull rod 23, the tail end top block 24 is detachably connected to the valve core pull rod 23, a return spring 25 is arranged between the tail end top block 24 and the valve core pull rod 23, one end of the return spring 25 is fitted with the tail end top block 24, and the other end of the return spring 25 is fitted with the valve body 21.

[0025] The valve core 22 includes a valve block 221 and a cone top 222. A center hole 31 is set on the valve block 221, and a connecting column 32 is set on the cone top 222. The cone top 22 is connected to the valve core pull rod 23 through the connecting column 32 and passes through the center hole 31. Matching protrusions 34 are set on the valve core pull rod 23 and the cone top 222. A matching groove 33 is set on the valve body 221, and the matching groove 33 corresponds to the matching protrusion 34. An annular groove 35 is set on the cone top 222. A support seat 26 is set in the valve body 21, and a support tube 27 is set on the support seat 26. A docking ring groove 28 is set on the tail end top block 24, and the docking ring groove 28 matches the support tube 27.

[0026] A valve cover 4 is arranged on the valve body 21 , and the valve cover 4 is detachably connected to the valve body 21 . A first sealing ring 5 is arranged between the valve body 21 and the valve cover 4 , and a second sealing ring 6 is arranged between the valve body 21 and the tank body 1 . An anti-slip twist ring 3 is arranged on the valve body 21 , and the anti-slip twist ring 3 is fixedly connected to the valve body 21 .

[0027] The working principle of the utility model is as follows: pressing the tail end top block drives the valve core pull rod to move, and the valve core pull rod pushes the valve core to separate from the valve body, so that the material in the material storage tank can flow out from the gap between the valve core and the valve body, and loosening the tail end top block. Under the action of the return spring, the tail end top block pulls the lock core pull rod, and then drives the lock core to return to its position, so that the valve can be closed. The valve core is conical, so that the microsphere particle material will not enter the sealing member when closing, which solves the problem that the microsphere particles will be crushed by the valve during the valve closing process, causing the valve sealing to be greatly reduced, and even causing the valve to be stuck and cause the valve to fail.

[0028] The valve core is divided into a valve block and a cone top, and the cone top is connected to the valve core pull rod through the center hole through a connecting column, which facilitates the manufacturing and processing of the valve core and the installation, disassembly and replacement of the valve core assembly. The matching protrusions on the valve core pull rod and the cone top are matched with the matching grooves on the valve body, which can effectively prevent the centers of the valve core pull rod, valve body and cone top from being coaxial. The support seat in the valve body is used to fix the support tube, which is sleeved on the outside of the valve core pull rod and cooperates with the supporting tube and the docking ring groove to ensure the stability of the activity of the tail end top block. The valve cover can seal the valve body to prevent dust or other debris from entering the inside of the valve body and ensure that the inside of the valve body is clean and tidy. The first sealing ring is used to seal the valve body and the valve cover, and the second sealing ring is used to seal the valve body and the tank body, which greatly improves the sealing of the storage tank. The anti-slip twist ring is used to twist the valve body of the tank cover to facilitate the installation and disassembly of the tank cover and the tank body.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A microsphere particle material storage tank, characterized in that: It includes a tank body and a tank cover, the tank cover is detachably connected to the tank body, the tank cover includes a valve body and a valve core, the valve core is arranged in the valve body, a valve core pull rod is arranged on the valve core, the valve core pull rod is detachably connected to the valve core, a tail end top block is arranged on the valve core pull rod, the tail end top block is detachably connected to the valve core pull rod, a return spring is arranged between the tail end top block and the valve core pull rod, one end of the return spring is fitted with the tail end top block, and the other end of the return spring is fitted with the valve body.

2. The microsphere particle material storage tank according to claim 1, characterized in that: The valve core comprises a valve block and a cone top, a center hole is arranged on the valve block, a connecting column is arranged on the cone top, and the cone top is connected to the valve core pull rod through the center hole via the connecting column.

3. The microsphere particle material storage tank according to claim 2, characterized in that: The valve core pull rod and the cone top are both provided with matching protrusions, and the valve body is provided with matching grooves, which correspond to the matching protrusions.

4. The microsphere particle material storage tank according to claim 2, characterized in that: An annular groove is arranged on the cone top.

5. The microsphere particle material storage tank according to claim 1, characterized in that: A support seat is arranged in the valve body, a support tube is arranged on the support seat, a docking ring groove is arranged on the tail end top block, and the docking ring groove matches with the support tube.

6. The microsphere particle material storage tank according to claim 1, characterized in that: A valve cover is arranged on the valve body, and the valve cover is detachably connected to the valve body.

7. The microsphere particle material storage tank according to claim 6, characterized in that: A first sealing ring is arranged between the valve body and the valve cover, and a second sealing ring is arranged between the valve body and the tank body.

8. The microsphere particle material storage tank according to any one of claims 1 to 7, characterized in that: An anti-slip twist ring is arranged on the valve body and is fixedly connected to the valve body.

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