Chemical raw material storage device with sampling structure

Abstract

The utility model discloses a chemical raw material storage device with a sampling structure, and relates to the technical field of storage devices. The stirring device comprises a supporting assembly, a sealing assembly is clamped in the supporting assembly, a stirring assembly is fixedly installed in an inner cavity of the supporting assembly, a material guiding assembly is fixedly installed at the bottom of the supporting assembly, and a discharging assembly is fixedly installed at the bottom of the material guiding assembly. According to the feeding device, the internal part of the material guiding assembly is manually rotated, large-particle chemical raw materials are conveyed to an outlet of the discharging assembly due to rotation of the internal part of the material guiding assembly, and then an operator manually pulls the internal part of the discharging assembly to move; due to the fact that parts in the discharging assembly are manually pulled to control the size of the discharging port, a rotary knob is manually rotated, the rotary knob rotates to drive a screw rod to rotate, the screw rod rotates to convey large-particle chemical raw materials to the discharging port, a handle moves to drive a movable door to move, and therefore the purpose of conveniently controlling the speed of the chemical raw materials is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage devices. Specifically, it particularly relates to a chemical raw material storage device with a sampling structure. Background Technique

[0002] There are many types of chemical raw materials with a wide range of uses. There are as many as 5 million to 7 million kinds of chemicals in the world, more than 100,000 kinds are sold and circulated in the market, and there are more than 1,000 new chemicals coming out every year, and 150 to 200 of them are considered carcinogens. Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials.

[0003] At present, most granular chemical raw materials are stored in storage tanks. However, most of the existing discharge and sampling methods of storage tanks are to discharge and sample at the bottom of the tank body. However, the space at the bottom of the tank body is generally small, which is inconvenient for workers to receive and control the feeding speed. Therefore, it is easy to cause waste of chemical raw materials during the sampling process and is inconvenient to use.

[0004] In response to the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0005] In response to the problems in the related technology, the utility model proposes a chemical raw material storage device with a sampling structure to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a chemical raw material storage device with a sampling structure, including a support assembly. A sealing assembly is clamped inside the support assembly. A stirring assembly is fixedly installed in the inner cavity of the support assembly. A guiding assembly is fixedly installed at the bottom of the support assembly. A discharging assembly is fixedly installed at the bottom of the guiding assembly.

[0008] Furthermore, the support assembly includes a support box. Four support columns are fixedly installed on the side of the support box, and the four support columns are located at the four corners of the support box. The bottom ends of the four support columns are fixedly installed with support seats. A temperature sensor and a heater are respectively fixedly installed on both sides of the inner cavity of the support box. Two clamping holes are opened at the top of the inner part of the support box.

[0009] Further, the sealing assembly includes a sealing plate. Two placement grooves and an installation groove are formed in the inner cavity of the sealing plate. A first spring is fixedly installed on one side of each of the two placement grooves. A clamping block is fixedly installed on one side of each of the two first springs. The clamping block is adapted to the clamping hole. A through hole is formed between the placement groove and the installation groove. A movable rod is fixedly installed at the bottom of the clamping block. The movable rod is slidably installed in the through hole. A second spring is fixedly installed in the inner cavity of the installation groove. A movable block is fixedly installed on one side of the second spring. Both sides of the movable block abut against the movable rod. A pull rod is fixedly installed on one side of the movable block.

[0010] Further, the stirring assembly includes a motor housing. The motor housing is fixedly installed on the top of the support box. A driving motor is fixedly installed in the motor housing. A plurality of stirring rods are fixedly installed on the output shaft of the driving motor.

[0011] Further, the material guiding assembly includes a fixed box. The fixed box is fixedly installed at the bottom of the support box. A spiral rod is rotatably installed in the fixed box. A knob is fixedly installed on one side of the spiral rod.

[0012] Further, the material discharging assembly includes a fixed groove. The fixed groove is formed in the bottom of the fixed box. Two third springs are fixedly installed in the inner cavity of the fixed groove. A movable door is fixedly installed on one side of each of the two third springs. A handle is fixedly installed at the bottom of the movable door.

[0013] The utility model has the following beneficial effects:

[0014] 1. By manually rotating the internal components of the material guiding assembly, since the internal components of the material guiding assembly rotate, large-particle chemical raw materials are conveyed to the outlet of the material discharging assembly. Then, the operator manually pulls the internal components of the material discharging assembly to move. By manually rotating the knob, the rotation of the knob drives the rotation of the spiral rod. The rotation of the spiral rod conveys the large-particle chemical raw materials to the outlet. Then, the operator can manually pull the handle to move. The movement of the handle drives the movement of the movable door. The movement of the movable door compresses the third spring installed in the fixed groove until the movable door moves to a suitable opening position. Since manually pulling the internal components of the material discharging assembly controls the size of the outlet, the purpose of facilitating the control of the feeding speed is achieved.

[0015] 2. In the present utility model, the internal components of the sealing assembly are manually placed on the corresponding internal components of the support assembly. The internal components of the sealing assembly come into contact with the top of the support assembly and are pushed until the internal components of the sealing assembly are in place. Since the internal components of the sealing assembly are pushed by the operator, after being pushed by the operator, the internal components of the sealing assembly move relative to each other under the action of elastic force. By manually pulling the pull rod, the movement of the pull rod drives the movable block to move. The movement of the movable block causes the second spring to be stretched. Due to the movement of the movable block, the clamping block is pulled into the placement groove under the action of the elastic force of the first spring until the clamping block corresponds to the clamping hole on the support assembly. Subsequently, the operator releases the pulling force. Under the action of the elastic force of the second spring, the movable block is driven to move. The movement of the movable block causes the movable rod to drive the clamping block to be clamped in the clamping hole until the internal components of the sealing assembly are clamped in the internal components of the support assembly, thereby achieving the purpose of facilitating the storage and sealing of chemical raw materials.

[0016] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a side-sectional structural schematic diagram of the present utility model;

[0020] Figure 3 is the Figure 3 magnified structural schematic diagram at A in the present utility model;

[0021] Figure 4 is a structural schematic diagram of the sealing assembly of the present utility model;

[0022] Figure 5 is a sectional structural schematic diagram of the sealing assembly of the present utility model;

[0023] Figure 6 is a side-sectional structural schematic diagram of the sealing assembly of the present utility model;

[0024] Figure 7 is a structural schematic diagram of the support assembly of the present utility model;

[0025] Figure 8 is the Figure 7Schematic diagram of the enlarged structure at position B in [device name].

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Support assembly; 101. Support box; 102. Support column; 103. Support base; 104. Temperature sensor; 105. Heater; 106. Card hole; 2. Sealing assembly; 201. Sealing plate; 202. Pull rod; 203. Clamping block; 204. Movable block; 205. Placing groove; 206. Through hole; 207. First spring; 208. Movable rod; 209. Second spring; 210. Installation groove; 3. Stirring assembly; 301. Motor housing; 302. Driving motor; 303. Stirring rod; 4. Feeding assembly; 401. Fixed box; 402. Screw rod; 403. Knob; 5. Discharging assembly; 501. Movable door; 502. Handle; 503. Fixed groove; 504. Third spring. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the utility model.

[0030] Please refer to Figures 1-8 As shown, the present utility model is a chemical raw material storage device with a sampling structure, including a support assembly 1. A sealing assembly 2 is clamped inside the support assembly 1. A stirring assembly 3 is fixedly installed in the inner cavity of the support assembly 1. A feeding assembly 4 is fixedly installed at the bottom of the support assembly 1. A discharging assembly 5 is fixedly installed at the bottom of the feeding assembly 4.

[0031] When storing chemical raw materials, first, the operator can use the support component 1 to fixedly install the device at the usage position. When hermetically storing the chemical raw materials introduced into the support component 1, the operator needs to manually place the internal parts of the sealing component 2 on the corresponding internal parts of the support component 1 until the internal parts of the sealing component 2 contact the top of the support component 1 and push the internal parts of the sealing component 2. Since the internal parts of the sealing component 2 are pushed by the operator, after being pushed by the operator, the internal parts of the sealing component 2 move relative to each other under the action of elastic force until the internal parts of the sealing component 2 are clamped in the internal parts of the support component 1, so as to achieve the purpose of facilitating the storage and sealing of chemical raw materials. During storage, the temperature change can be controlled by the controller to keep the chemical raw materials dry. By controlling the operation of the stirring component 3 through the controller, the chemical raw materials in the support component 1 are stirred back and forth, so as to achieve the purpose of keeping the chemical raw materials dry. To facilitate the control of the sampling speed of chemical raw materials, the operator can manually rotate the internal parts of the feeding component 4. Since the internal parts of the feeding component 4 rotate, large-particle chemical raw materials are conveyed to the outlet of the discharging component 5. Then, the operator manually pulls the internal parts of the discharging component 5 to move. Since the internal parts of the discharging component 5 are manually pulled, the size of the discharging port is controlled, so as to achieve the purpose of facilitating the control of the feeding speed.

[0032] Thus, by manually rotating the internal parts of the feeding component 4, since the internal parts of the feeding component 4 rotate, large-particle chemical raw materials are conveyed to the outlet of the discharging component 5. Then, the operator manually pulls the internal parts of the discharging component 5 to move. Since the internal parts of the discharging component 5 are manually pulled, the size of the discharging port is controlled, so as to achieve the purpose of facilitating the control of the feeding speed.

[0033] Thus, by manually placing the internal parts of the sealing component 2 on the corresponding internal parts of the support component 1 until the internal parts of the sealing component 2 contact the top of the support component 1 and push the internal parts of the sealing component 2. Since the internal parts of the sealing component 2 are pushed by the operator, after being pushed by the operator, the internal parts of the sealing component 2 move relative to each other under the action of elastic force until the internal parts of the sealing component 2 are clamped in the internal parts of the support component 1, so as to achieve the purpose of facilitating the storage and sealing of chemical raw materials.

[0034] In one embodiment, for the above-mentioned support assembly 1, the support assembly 1 includes a support box 101. Four support columns 102 are fixedly installed on the side of the support box 101, and the four support columns 102 are located at the four corners of the support box 101. Support seats 103 are fixedly installed at the bottom ends of the four support columns 102. Temperature sensors 104 and heaters 105 are respectively fixedly installed on both sides of the inner cavity of the support box 101. Two card holes 106 are opened at the top of the inner part of the support box 101.

[0035] The support box 101 is mainly used for fixedly supporting the sealing assembly 2, the stirring assembly 3, the material guiding assembly 4 and the discharging assembly 5.

[0036] In one embodiment, for the above-mentioned sealing assembly 2, the sealing assembly 2 includes a sealing plate 201. Two placing grooves 205 and an installation groove 210 are opened in the inner cavity of the sealing plate 201. First springs 207 are fixedly installed on one side of the two placing grooves 205. Clamping blocks 203 are fixedly installed on one side of the two first springs 207. The clamping blocks 203 are adapted to the card holes 106. Through holes 206 are opened between the placing grooves 205 and the installation groove 210. A movable rod 208 is fixedly installed at the bottom of the clamping block 203. The movable rod 208 is slidably installed in the through hole 206. A second spring 209 is fixedly installed in the inner cavity of the installation groove 210. A movable block 204 is fixedly installed on one side of the second spring 209. Both sides of the movable block 204 are abutted against the movable rod 208. A pull rod 202 is fixedly installed on one side of the movable block 204.

[0037] When storing chemical raw materials in the support box 101 in a sealed manner, the operator manually pulls the pull rod 202. The movement of the pull rod 202 drives the movement of the movable block 204. The movement of the movable block 204 causes the second spring 209 to be stretched. Due to the movement of the movable block 204, the clamping block 203 is pulled into the placing groove 205 under the action of the elastic force of the first spring 207 until the clamping block 203 corresponds to the card hole 106 on the support assembly 1. Subsequently, the operator releases the pulling force. Under the action of the elastic force of the second spring 209, the movable block 204 is driven to move. The movement of the movable block 204 causes the movable rod 208 to drive the clamping block 203 to be clamped in the card hole 106, so as to achieve the purpose of facilitating the sealed storage of chemical raw materials.

[0038] In one embodiment, for the above-mentioned stirring assembly 3, the stirring assembly 3 includes a motor housing 301. The motor housing 301 is fixedly installed on the top of the support box 101. A driving motor 302 is fixedly installed in the motor housing 301. A plurality of stirring rods 303 are fixedly installed on the output shaft of the driving motor 302.

[0039] When stirring and drying chemical raw materials, the controller controls the driving motor 302 to work. The driving motor 302 drives the stirring rod 303 to rotate. The rotation of the stirring rod 303 drives the chemical raw materials in the support box 101 to rotate and stir. Then, under the heating and drying of the heater 105, the purpose of heating and drying the chemical raw materials is achieved.

[0040] In one embodiment, for the above-mentioned material guiding assembly 4, the material guiding assembly 4 includes a fixed box 401. The fixed box 401 is fixedly installed at the bottom of the support box 101. A spiral rod 402 is rotatably installed in the fixed box 401. A knob 403 is fixedly installed on one side of the spiral rod 402.

[0041] When guiding and discharging chemical raw materials, the operator needs to manually rotate the knob 403. The rotation of the knob 403 drives the spiral rod 402 to rotate. The rotation of the spiral rod 402 causes the large-particle chemical raw materials to be conveyed to the discharge port, thereby achieving the purpose of material guiding.

[0042] In one embodiment, for the above-mentioned discharging assembly 5, the discharging assembly 5 includes a fixed groove 503. The fixed groove 503 is opened at the bottom of the fixed box 401. Two third springs 504 are fixedly installed in the inner cavity of the fixed groove 503. A movable door 501 is fixedly installed on one side of the two third springs 504. A handle 502 is fixedly installed at the bottom of the movable door 501.

[0043] When controlling the sampling speed of chemical raw materials, by manually rotating the knob 403, the rotation of the knob 403 drives the spiral rod 402 to rotate. The rotation of the spiral rod 402 causes the large-particle chemical raw materials to be conveyed to the discharge port. Subsequently, the operator can manually pull the handle 502 to move. The movement of the handle 502 drives the movable door 501 to move. The movement of the movable door 501 causes the third spring 504 installed in the fixed groove 503 to be compressed until the movable door 501 moves to a suitable opening position, thereby achieving the purpose of facilitating the control of the feeding speed.

[0044] Through the above technical solution, by manually rotating the internal components of the material guiding assembly 4, since the internal components of the material guiding assembly 4 rotate, large granular chemical raw materials are conveyed to the outlet of the discharging assembly 5. Subsequently, the operator manually pulls the internal components of the discharging assembly 5 to move. Since the internal components of the discharging assembly 5 are manually pulled, the size of the discharging port is controlled, so as to achieve the purpose of facilitating the control of the blanking speed. By manually placing the internal components of the sealing assembly 2 on the corresponding internal components of the supporting assembly 1 until the internal components of the sealing assembly 2 come into contact with the top of the supporting assembly 1 and push the internal components of the sealing assembly 2. Since the internal components of the sealing assembly 2 are pushed by the operator, after the internal components of the sealing assembly 2 are pushed by the operator, the internal components of the sealing assembly 2 move relative to each other under the action of elastic force until the internal components of the sealing assembly 2 are clamped in the internal components of the supporting assembly 1, so as to achieve the purpose of facilitating the storage and sealing of chemical raw materials.

[0045] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The specific embodiments are selected and described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the art can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A chemical raw material storage device with a sampling structure, including a support assembly (1), characterized in that, A sealing component (2) is clamped inside the support component (1). A stirring component (3) is fixedly installed in the inner cavity of the support component (1). A material guiding component (4) is fixedly installed at the bottom of the support component (1). A discharging component (5) is fixedly installed at the bottom of the material guiding component (4).

2. The chemical raw material storage device with a sampling structure according to claim 1, characterized in that, The support component (1) includes a support box (101). Four support columns (102) are fixedly installed on the side of the support box (101), and the four support columns (102) are located at the four corners of the support box (101). Support seats (103) are fixedly installed at the bottom ends of the four support columns (102). A temperature sensor (104) and a heater (105) are respectively fixedly installed on both sides of the inner cavity of the support box (101). Two card holes (106) are formed in the inner top of the support box (101).

3. The chemical raw material storage device with a sampling structure according to claim 2, characterized in that, The sealing component (2) includes a sealing plate (201). Two placement grooves (205) and an installation groove (210) are formed in the inner cavity of the sealing plate (201). A first spring (207) is fixedly installed on one side of each of the two placement grooves (205). A clamping block (203) is fixedly installed on one side of each of the two first springs (207). The clamping block (203) is adapted to the card hole (106). A through hole (206) is formed between the placement groove (205) and the installation groove (210). A movable rod (208) is fixedly installed at the bottom of the clamping block (203). The movable rod (208) is slidably installed in the through hole (206). A second spring (209) is fixedly installed in the inner cavity of the installation groove (210). A movable block (204) is fixedly installed on one side of the second spring (209). Both sides of the movable block (204) are abutted against the movable rod (208). A pull rod (202) is fixedly installed on one side of the movable block (204).

4. The chemical raw material storage device with a sampling structure according to claim 3, characterized in that, The stirring component (3) includes a motor housing (301). The motor housing (301) is fixedly installed on the top of the support box (101). A driving motor (302) is fixedly installed in the motor housing (301). A plurality of stirring rods (303) are fixedly installed on the output shaft of the driving motor (302).

5. A chemical raw material storage device with a sampling structure according to claim 4, characterized in that, The material guiding component (4) includes a fixed box (401). The fixed box (401) is fixedly installed at the bottom of the support box (101). A spiral rod (402) is rotatably installed in the fixed box (401). A knob (403) is fixedly installed on one side of the spiral rod (402).

6. The chemical raw material storage device with a sampling structure according to claim 5, characterized in that, The discharging component (5) includes a fixed groove (503). The fixed groove (503) is formed in the bottom of the fixed box (401). Two third springs (504) are fixedly installed in the inner cavity of the fixed groove (503). A movable door (501) is fixedly installed on one side of each of the two third springs (504). A handle (502) is fixedly installed at the bottom of the movable door (501).

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