Constant-temperature pentachloropyridine conveying device

Abstract

The utility model discloses a pentachloropyridine constant-temperature conveying device, which relates to the technical field of pentachloropyridine and comprises a box body, moving wheels are movably connected to the front side, the rear side, the left side and the right side of the box body respectively, a tank body is arranged at the top of the box body, a protection mechanism is arranged at the bottom of an inner cavity of the box body, and the protection mechanism comprises an air cylinder and a push plate. The air cylinder is fixedly mounted at the bottom of an inner cavity of the box body, a mounting frame is fixedly connected to the top of the air cylinder, connecting rods are movably connected to the left side and the right side of the inner side of the mounting frame correspondingly, sliding rods are arranged on the left side and the right side of the box body correspondingly, and sliding blocks are slidably connected to the surfaces of the two sliding rods. According to the pentachloropyridine storage tank, the tank body can be protected, so that the tank body is located in a relatively sealed environment, and the problems that external objects directly make contact with the tank body, the tank body is damaged due to collision, and pentachloropyridine leaks are effectively solved.

Description

Technical Field

[0001] The utility model relates to a pentachloropyridine constant temperature conveying device, belonging to the technical field of pentachloropyridine. Background Art

[0002] Pentachloropyridine is an important pesticide intermediate that can be used in the synthesis of a new broad-spectrum insecticide, chlorpyrifos. It is a white to light yellow crystal, a pesticide technical intermediate, and can be used to produce chlorpyrifos and other insecticides, fungicides, and herbicides.

[0003] Pentachloropyridine is crystalline after being formed. Since pentachloropyridine itself contains a certain degree of toxic substances, it is usually stored in corresponding storage tanks. The storage tanks containing pentachloropyridine need to be transported to a relatively cool space so that the pentachloropyridine crystals are in a space with relatively stable temperature. In the process of transporting pentachloropyridine, the storage tanks need to be protected. When the storage tanks are hit by external factors during transportation, the tank body itself may be damaged. At this time, pentachloropyridine may leak from the damaged tank body, which will cause material waste and environmental pollution. Summary of the invention

[0004] The utility model aims to provide a pentachloropyridine constant temperature conveying device to solve the problem proposed in the above background technology that when the formed pentachloropyridine is conveyed, the storage container of the pentachloropyridine may be damaged due to external collision, which may cause the pentachloropyridine to leak easily.

[0005] To achieve the above object, the utility model provides the following technical solution: a constant temperature pentachloropyridine conveying device, comprising a box body, both left and right sides of the front and rear sides of the box body are movably connected with moving wheels, and a tank body is arranged on the top of the box body;

[0006] A protective mechanism is provided at the bottom of the inner cavity of the box body, and the protective mechanism includes a cylinder and a push plate. The cylinder is fixedly installed at the bottom of the inner cavity of the box body, and the top of the cylinder is fixedly connected to a mounting frame, and the left and right sides of the inner side of the mounting frame are movably connected with connecting rods, and sliding rods are provided on the left and right sides of the box body, and the surfaces of the two sliding rods are slidably connected with sliders, and the outer sides of the two sliders are movably connected to the inner sides of the four connecting rods, and the tops of the two sliders are fixedly installed with T-shaped rods, and the outer sides of the two T-shaped rods are fixedly installed with protective covers, and the inner sides of the two T-shaped rods are fixedly installed with splints, and the two splints are both fitted to the left and right sides of the tank body.

[0007] Preferably, movable grooves are provided on both left and right sides of the top of the box body, and the two sliding rods are fixedly installed in the inner cavities of the two movable grooves.

[0008] Preferably, the push plate is fixedly mounted on the top of the connecting rod, and the tank body is placed on the top of the push plate.

[0009] Preferably, a displacement groove is provided at the middle end of the top of the box body, and the push plate is movably connected to the inner cavity of the displacement groove.

[0010] Preferably, a cooling mechanism is provided on both sides of the box body, and the cooling mechanism includes a cooling box, which is fixedly installed on the left and right sides of the box body, and mounting plates are fixedly installed in the inner cavities of the two cooling boxes, and a plurality of semiconductor refrigeration blocks are fixedly installed on the tops of the two mounting plates, and fans are fixedly installed on the tops of the two cooling boxes, and the output ends of the two fans are connected to cold air hoses, and the ends of the two cold air hoses away from the two fans are connected to the inner cavities of the two protective covers.

[0011] Preferably, blocks are fixedly installed on both the front and rear sides of the bottom of the inner cavity of the two cooling boxes, and filters are clamped on the inner sides of the four blocks.

[0012] Preferably, a maintenance box door is provided on the front side of the box body, and the front side of the maintenance box door is threadedly connected with a fixing bolt, and the rear side of the fixing bolt is threadedly connected to the inner surface of the front side of the box body.

[0013] Compared with the related art, the constant temperature delivery device of pentachloropyridine provided by the utility model has the following beneficial effects:

[0014] 1. The utility model sets a protective mechanism, and the cylinder drives the mounting frame to move downward. At this time, the bottom of the tank body will move into the inner cavity of the displacement groove. At the same time, due to the movement of the connecting rod, the mounting frame flips inward and pulls the slider to move inward. At this time, the splint fits the outer side of the tank body to fix the tank body, and the two protective covers move inward synchronously. The protective covers fit each other, which can protect the tank body and put the tank body in a relatively sealed environment, effectively preventing external objects from directly contacting the tank body, causing the tank body to be damaged due to collision, so that the problem of pentachloropyridine leakage occurs.

[0015] 2. The utility model provides a movable groove so that the direction of the slider will not be offset when it moves, thereby ensuring that the splint can fit the outer side of the tank body, and the protective covers can also fit each other, thereby achieving a protective effect on the tank body. By providing a push plate, the tank body can be moved up and down, which is convenient for taking out or installing the tank body from the top of the box body. By providing a displacement groove, when the tank body moves downward, its bottom enters the inner cavity of the displacement groove, thereby further improving the stability of the tank body when it is at the top of the box body, avoiding large-scale shaking during transportation. By providing a cooling mechanism, the protective cover can be cooled. The cooling work allows the tank body to be in a relatively constant temperature conveying space all the time, avoiding the problem that the properties of pentachloropyridine change due to excessive external temperature, which causes heat to be transferred to the pentachloropyridine inside through the tank body. By setting the card block, the filter can be easily replaced to avoid the filter being covered with a lot of dust on the surface after long-term use, resulting in a decrease in its filtering effect, allowing dust to enter the inner cavity of the fan and damage the parts in the fan. By setting the fixing bolts, the maintenance box door can be easily disassembled and installed, which is convenient for daily inspection and maintenance of the parts in the inner cavity of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the tank structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the protection mechanism structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the cooling mechanism structure of the utility model.

[0020] Figure numerals: 1. box body; 2. cooling mechanism; 201. cooling box; 202. mounting plate; 203. semiconductor refrigeration block; 204. fan; 205. cold air hose; 206. block; 207. filter; 3. protection mechanism; 301. cylinder; 302. mounting frame; 303. connecting rod; 304. sliding rod; 305. slider; 306. T-bar; 307. splint; 308. protective cover; 309. push plate; 310. displacement slot; 311. moving slot; 4. moving wheel; 5. tank body; 6. maintenance box door; 7. fixing bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-3 As shown, the utility model provides a pentachloropyridine constant temperature conveying device, comprising a box body 1, both left and right sides of the front and rear sides of the box body 1 are movably connected with moving wheels 4, and a tank body 5 is arranged on the top of the box body 1;

[0023] A protective mechanism 3 is provided at the bottom of the inner cavity of the box body 1, and the protective mechanism 3 includes a cylinder 301 and a push plate 309. The cylinder 301 is fixedly installed at the bottom of the inner cavity of the box body 1, and a mounting frame 302 is fixedly connected to the top of the cylinder 301. The left and right sides of the inner side of the mounting frame 302 are movably connected with connecting rods 303. Sliding rods 304 are provided on the left and right sides of the box body 1. Sliding blocks 305 are slidably connected to the surfaces of the two sliding bars 304. The outer sides of the two sliding blocks 305 are movably connected to the inner sides of the four connecting rods 303. T-shaped rods 306 are fixedly installed on the tops of the two sliding blocks 305. Protective covers 308 are fixedly installed on the outer sides of the two T-shaped rods 306. Clamps 307 are fixedly installed on the inner sides of the two T-shaped rods 306. The two clamps 307 are both fitted to the left and right sides of the tank body 5.

[0024] Specifically, by setting the protection mechanism 3, the cylinder 301 drives the mounting frame 302 to move downward, and at this time, the bottom of the tank body 5 will move into the inner cavity of the displacement groove 310. At the same time, due to the movement of the connecting rod 303, the mounting frame 302 flips inward and pulls the slider 305 to move inward. At this time, the clamping plate 307 is attached to the outer side of the tank body 5 to fix the tank body 5, and the two protective covers 308 move inward synchronously. The protective covers 308 are attached to each other, which can protect the tank body 5, so that the tank body 5 is in a relatively sealed environment, effectively preventing external objects from directly contacting the tank body 5, and causing the tank body 5 to be damaged due to collision, so that the pentachloropyridine leaks.

[0025] See also Figure 2 , Figure 3 A movable groove 311 is provided on both the left and right sides of the top of the box body 1 , and the two slide bars 304 are fixedly installed in the inner cavities of the two movable grooves 311 .

[0026] Specifically, by providing the moving groove 311 , the direction of the slider 305 will not be offset when moving, thereby ensuring that the clamping plate 307 can fit the outside of the tank body 5 , and the protective cover 308 can also fit each other, thereby achieving a protective effect on the tank body 5 .

[0027] See also Figure 2 , Figure 3 The push plate 309 is fixedly mounted on the top of the connecting rod 303 , and the tank body 5 is placed on the top of the push plate 309 .

[0028] Specifically, by providing the push plate 309 , the tank body 5 can be moved up and down, so that the tank body 5 can be easily taken out or installed from the top of the box body 1 .

[0029] See also Figure 2 , Figure 3 A displacement groove 310 is opened at the middle end of the top of the box body 1, and the push plate 309 is movably connected to the inner cavity of the displacement groove 310.

[0030] Specifically, by providing the displacement groove 310, when the tank body 5 moves downward, its bottom enters the inner cavity of the displacement groove 310, thereby further improving the stability of the tank body 5 when it is on the top of the box body 1, and avoiding a large shaking during transportation.

[0031] See also Figure 2 , Figure 3 , Figure 4 A cooling mechanism 2 is provided on both sides of the box body 1, and the cooling mechanism 2 includes a cooling box 201, and the cooling box 201 is fixedly installed on the left and right sides of the box body 1. A mounting plate 202 is fixedly installed in the inner cavity of the two cooling boxes 201, and a plurality of semiconductor refrigeration blocks 203 are fixedly installed on the top of the two mounting plates 202. A fan 204 is fixedly installed on the top of the two cooling boxes 201, and the output ends of the two fans 204 are connected to a cold air hose 205, and the ends of the two cold air hoses 205 away from the two fans 204 are connected to the inner cavity of the two protective covers 308.

[0032] Specifically, by providing the cooling mechanism 2, the protective cover 308 can be cooled and cooled, so that the tank body 5 can be kept in a relatively constant temperature conveying space, thereby avoiding the problem that the heat is transferred to the pentachloropyridine inside the tank body 5 due to the excessive external temperature, causing the pentachloropyridine to change its own properties.

[0033] See also Figure 4 Blocks 206 are fixedly installed on both the front and rear sides of the bottom of the inner cavity of the two cooling boxes 201, and filters 207 are clamped on the inner sides of the four blocks 206.

[0034] Specifically, by setting the block 206, the filter 207 can be easily replaced to prevent the filter 207 from being covered with a lot of dust after long-term use, causing its filtering effect to decrease, allowing dust to enter the inner cavity of the fan 204 and damage the components in the fan 204.

[0035] See also Figure 1 A maintenance box door 6 is provided on the front side of the box body 1. The front side of the maintenance box door 6 is threadedly connected with a fixing bolt 7. The rear side of the fixing bolt 7 is threadedly connected to the inner surface of the front side of the box body 1.

[0036] Specifically, by providing the fixing bolts 7 , the maintenance box door 6 can be easily disassembled and installed, and the parts in the inner cavity of the box body 1 can be easily inspected and maintained on a daily basis.

[0037] Working principle: Place the tank body 5 on the top of the push plate 309, then the cylinder 301 drives the connecting rod 303 to move downward, at this time the push plate 309 moves downward synchronously with the cylinder 301, so that the lower half of the tank body 5 enters the inner cavity of the displacement groove 310, and at the same time, due to the movement of the mounting frame 302, the connecting rod 303 flips inward and pulls the slider 305 to move inward along the surface of the slide bar 304, and then the clamping plate 307 drives the clamping plate 307 and the protective cover 308 to move inward synchronously, and then the clamping plate 307 fits on The surface of the tank body 5 and the protective cover 308 are synchronously fitted to each other, so that the tank body 5 is in a relatively sealed space, thereby preventing external objects from directly contacting the tank body 5, thereby protecting the tank body 5. The air in the inner cavity of the cooling box 201 is then cooled by the semiconductor refrigeration block 203, and then the cold air is drawn in by the fan 204, and the cold air is transmitted to the cold air hose 205 through the output end of the fan 204. After being conducted by the cold air hose 205, the cold air enters the inner cavity of the protective cover 308, completing the cooling of the tank body 5.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pentachloropyridine constant temperature conveying device, comprising a housing (1), characterized in that: The left and right sides of the front and rear sides of the box body (1) are movably connected with moving wheels (4), and the top of the box body (1) is provided with a tank body (5); A protective mechanism (3) is provided at the bottom of the inner cavity of the box body (1), and the protective mechanism (3) comprises a cylinder (301) and a push plate (309). The cylinder (301) is fixedly installed at the bottom of the inner cavity of the box body (1), and a mounting frame (302) is fixedly connected to the top of the cylinder (301). Connecting rods (303) are movably connected to the left and right sides of the inner side of the mounting frame (302), and sliding rods (304) are provided on the left and right sides of the box body (1). The two sliding rods (304) The surface of the tank (5) is slidably connected to a slider (305), the outer sides of the two sliders (305) are movably connected to the inner sides of the four connecting rods (303), the tops of the two sliders (305) are fixedly mounted with a T-shaped rod (306), the outer sides of the two T-shaped rods (306) are fixedly mounted with a protective cover (308), the inner sides of the two T-shaped rods (306) are fixedly mounted with a clamping plate (307), and the two clamping plates (307) are attached to the left and right sides of the tank body (5).

2. A pentachloropyridine constant temperature conveying device according to claim 1, characterized in that: The left and right sides of the top of the box body (1) are both provided with movable grooves (311), and the two sliding rods (304) are both fixedly installed in the inner cavities of the two movable grooves (311).

3. A pentachloropyridine constant temperature conveying device according to claim 1, characterized in that: The push plate (309) is fixedly mounted on the top of the connecting rod (303), and the tank body (5) is placed on the top of the push plate (309).

4. A pentachloropyridine constant temperature conveying device according to claim 1, characterized in that: A displacement groove (310) is provided at the middle end of the top of the box body (1), and the push plate (309) is movably connected to the inner cavity of the displacement groove (310).

5. A pentachloropyridine constant temperature conveying device according to claim 1, characterized in that: A cooling mechanism (2) is provided on both the left and right sides of the box body (1), the cooling mechanism (2) comprising a cooling box (201), the cooling box (201) being fixedly mounted on the left and right sides of the box body (1), a mounting plate (202) being fixedly mounted in the inner cavity of the two cooling boxes (201), a plurality of semiconductor refrigeration blocks (203) being fixedly mounted on the top of the two mounting plates (202), a fan (204) being fixedly mounted on the top of the two cooling boxes (201), the output ends of the two fans (204) being connected to a cold air hose (205), and the ends of the two cold air hoses (205) away from the two fans (204) being connected to the inner cavity of the two protective covers (308).

6. A pentachloropyridine constant temperature conveying device according to claim 5, characterized in that: Blocks (206) are fixedly mounted on both the front and rear sides of the bottom of the inner cavity of the two cooling boxes (201), and filters (207) are clamped on the inner sides of the four blocks (206).

7. A pentachloropyridine constant temperature conveying device according to claim 1, characterized in that: A maintenance box door (6) is provided on the front side of the box body (1), and a fixing bolt (7) is threadedly connected to the front side of the maintenance box door (6), and the rear side of the fixing bolt (7) is threadedly connected to the inner surface of the front side of the box body (1).

Images