Chemical raw material processing calcining device

Abstract

The utility model provides a kind of chemical raw material processing calcining device, it is related to chemical technology field, and it includes: calcining box, fixed plate is installed in calcining box inside, blanking groove is set in fixed plate top, two movable plates are set in blanking groove inside, purification tank is installed in calcining box outer end one side, adjusting assembly is set in movable plate bottom, for adjusting the use position of movable plate, adjusting assembly includes: electric telescopic handle, vertical board and movable slot, purification assembly is set in purification tank inside.The chemical raw material processing calcining device can adjust the position of movable plate by adjusting assembly, so the movable plate can be moved after waiting for chemical raw material to be completely calcined, so that the chemical raw material after calcining falls into the collecting frame, waste gas generated by chemical raw material calcining can be purified by purification assembly, and activated carbon particles in purification frame can be replaced periodically, so as to ensure the purification effect of activated carbon particles on waste gas.

Description

Technical Field

[0001] This utility model relates to the field of chemical technology, specifically a chemical raw material processing and calcination device. Background Technology

[0002] Chemical raw materials refer to the basic substances used in chemical industrial production. They can be used to manufacture various chemicals, materials, and products. However, chemical raw materials need to be calcined during processing. However, calcination produces a large amount of harmful gases. If the gases are not filtered and are directly discharged, they will pollute the air. Furthermore, the material cannot be turned over during calcination, resulting in insufficient calcination and greatly affecting the calcination speed.

[0003] To address the aforementioned issues, CN202321752886.6 discloses a "calcining device for chemical industry," which uses a motor to drive a stirring paddle to ensure uniform heating of the material, facilitating calcination. A gas extraction pipe, along with a filter box and filter plate, and a water pump and extraction pipe, prevents direct gas discharge and environmental pollution. However, this device still has certain shortcomings in practical use. For example, while the device has through-holes to allow calcined material to fall into a collection box, the varying sizes of chemical raw materials make it impossible to ensure that the material passing through the through-holes has been fully calcined. Furthermore, the activated carbon filter plate becomes saturated after a certain period of use, and since the activated carbon filter plate is fixed inside the filter box, it cannot be replaced, affecting the purification effect of the waste gas. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a chemical raw material processing and calcination device, which can wait for the chemical raw materials to be completely calcined before discharging them into the collection frame by adjusting the components, and can replace the activated carbon particles by the purification components to ensure the purification effect of the activated carbon particles on the waste gas.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A chemical raw material processing calcination device includes: a calcination box, a fixed plate installed inside the calcination box, a material discharge chute opened on the top of the fixed plate, two movable plates arranged inside the material discharge chute, a purification box installed on one side of the outer end of the calcination box, an adjustment component provided at the bottom of the movable plate for adjusting the position of the movable plate, the adjustment component including: an electric telescopic rod, a vertical plate and a movable chute, and a purification component installed inside the purification box for purifying the waste gas generated by the calcination of chemical raw materials, the purification component including: a purification frame, activated carbon granules and a rotating plate.

[0007] Optionally, electric telescopic rods are installed on both sides of the inner wall of the calcining box. A vertical plate is installed at one end of the electric telescopic rod, and the top of the vertical plate is connected to the movable plate. Movable slots are opened on both sides of the inner wall of the material discharge chute. A motor is installed on the top of the calcining box, and a rotating rod is driven and connected to the bottom of the motor. A rotating plate is connected to the bottom of the rotating rod. A fixed ring with a circular structure is installed on the top of the fixed plate, and the rotating plate is located inside the fixed ring. A feed pipe is connected to one side of the top of the calcining box, and a plug is threaded to the inlet of the feed pipe. A guide plate is installed inside the calcining box. A collection frame is provided on the inner wall of the bottom of the calcining box. A box door is rotatably connected to one side of the outer end of the calcining box via a hinge. The adjustment assembly composed of the electric telescopic rod, the vertical plate, and the movable slot is used to adjust the position of the movable plate.

[0008] Optionally, the purification chamber is equipped with a purification frame filled with activated carbon granules. A slot is formed on one side of the outer end of the purification chamber, and a rotating plate is rotatably connected to the inner wall of the slot via a hinge. A vacuum pump is installed on one side of the top of the calcination chamber, and a gas supply pipe is connected to the top of the vacuum pump. One end of the gas supply pipe extends into the interior of the purification chamber. A partition is installed inside the purification chamber, and support plates are installed on both the outer end of the partition and one side of the inner wall of the purification chamber. A water pump is installed on one side of the outer end of the purification chamber, and a water supply pipe is connected to the outer end of the water pump. A water pump is connected to a water supply pipe at its bottom, one end of which extends into the purification chamber. A drain pipe is installed on one side of the outer end of the purification chamber, and a control valve is installed on the outside of the drain pipe. Gas storage tanks are installed on both sides of the outer end of the calcination chamber, and a gas pump is installed on the top of the gas storage tank. An annular pipe is installed on the top of the fixed plate, and a gas guide pipe is connected to one side of the outer end of the gas pump. One end of the gas guide pipe is connected to the annular pipe, and multiple flame guns are installed on the top of the annular pipe. The purification assembly, consisting of the purification frame, activated carbon particles, and rotating plate, is used to purify the waste gas generated during the calcination of chemical raw materials.

[0009] The beneficial effects of this utility model are:

[0010] The advantage of this invention is that the position of the movable plate can be adjusted by adjusting the components, so the movable plate can be moved after the chemical raw materials are completely calcined, so that the calcined chemical raw materials fall into the collection box.

[0011] Secondly, the purification components can purify the waste gas generated from the calcination of chemical raw materials, and the activated carbon particles inside the purification frame can be replaced regularly, thereby ensuring the purification effect of the activated carbon particles on the waste gas. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the annular tube structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the fixing plate structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the gas storage tank structure of this utility model.

[0017] Figure 6 This is a schematic diagram of the movable plate structure of this utility model.

[0018] Figures 1-6 In the middle section: 1-Calcination box; 101-Fixed plate; 102-Feeding chute; 103-Moving plate; 104-Purification box; 2-Electric telescopic rod; 201-Vertical plate; 202-Moving chute; 3-Motor; 301-Rotating rod; 302-Rotating plate; 303-Fixed ring; 4-Feeding pipe; 401-Plug; 402-Guide plate; 403-Collection frame; 404-Box door; 5-Purification frame; 501-Activated carbon granules; 502-Rotating plate; 6-Air pump; 601-Air supply pipe; 602-Partition plate; 603-Support plate; 7-Water pump; 701-Water pump; 702-Water supply pipe; 703-Drainage pipe; 8-Gas storage box; 801-Gas supply pump; 802-Annular pipe; 803-Air guide pipe; 804-Flame gun. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1-6As shown, a chemical raw material processing calcination device includes: a calcination box 1, a fixed plate 101 installed inside the calcination box 1, a material discharge chute 102 opened on the top of the fixed plate 101, two movable plates 103 arranged inside the material discharge chute 102, a purification box 104 installed on one side of the outer end of the calcination box 1, an adjustment component arranged at the bottom of the movable plate 103 for adjusting the position of the movable plate 103, the adjustment component including: an electric telescopic rod 2, a vertical plate 201 and a movable chute 202, and a purification component arranged inside the purification box 104 for purifying the waste gas generated by the calcination of chemical raw materials, the purification component including: a purification frame 5, activated carbon particles 501 and a rotating plate 502.

[0022] Electric telescopic rods 2 are installed on both sides of the inner wall of the calcination box 1. A vertical plate 201 is installed at one end of the electric telescopic rod 2. The top of the vertical plate 201 is connected to the movable plate 103. Movable grooves 202 are opened on both sides of the inner wall of the material discharge trough 102. After the chemical raw materials in the fixed ring 303 are calcined, the two electric telescopic rods 2 drive the two movable plates 103 to move to both sides through the vertical plate 201. When the two movable plates 103 move to both sides, they will slide into the movable grooves 202. At this time, the chemical raw materials on the movable plates 103 are intercepted by the inner wall of the material discharge trough 102. Therefore, during the process of the movable plates 103 sliding into the movable grooves 202, the chemical raw materials on their tops will pass through the material discharge troughs 102 and fall into the collection frame 403.

[0023] The calcination chamber 1 is equipped with a motor 3 at the top, and a rotating rod 301 is connected to the bottom of the motor 3. A rotating plate 302 is connected to the bottom of the rotating rod 301. A fixed ring 303 with a circular structure is installed on the top of the fixed plate 101. The rotating plate 302 is located inside the fixed ring 303. When the chemical raw materials in the fixed ring 303 are being calcined, the rotating rod 301 driven by the motor 3 drives the rotating plate 302 to rotate. The rotating plate 302 drives the chemical raw materials in the fixed ring 303 to move, thereby ensuring that the chemical raw materials are calcined evenly.

[0024] The calcination chamber 1 has a feed pipe 4 connected to one side of its top, with a plug 401 threaded onto the inlet of the feed pipe 4. A guide plate 402 is installed inside the calcination chamber 1, and a collection frame 403 is installed on the inner wall of the bottom of the calcination chamber 1. A door 404 is connected to one side of the outer end of the calcination chamber 1 via a hinge. When using this device, the chemical raw materials to be calcined are put into the feed pipe 4, and then guided to the inside of the fixing ring 303 by the guide plate 402. After the chemical raw materials are added, the plug 401 can be rotated on top of the feed pipe 4 to prevent the exhaust gas generated during the calcination of the chemical raw materials from being discharged from the feed pipe 4. When it is necessary to transfer the chemical raw materials in the collection frame 403, the door 404 is opened, and then the collection frame 403 is taken out from the inside of the calcination chamber 1. Then the chemical raw materials in the collection frame 403 can be transferred. A ventilation port is provided on the outside of the guide plate 402 to ensure that the exhaust gas on the outside of the guide plate 402 enters the inside of the guide plate 402 and is drawn away by the air pump 6.

[0025] The purification box 104 contains a purification frame 5 filled with activated carbon granules 501. A slot is located on one side of the outer end of the purification box 104, and a rotating plate 502 is hinged to one side of the slot. When exhaust gas from the calcination box 1 enters the purification box 104, it is first cleaned and cooled by water inside the purification box 104. Because the bottom of the purification frame 5 is inlaid with a 150-mesh baffle, the cooled exhaust gas can pass through the baffle and enter the purification frame 5. Then, the activated carbon granules 501 purify the exhaust gas entering the purification frame 5. When it is necessary to replace the activated carbon granules 501 inside the purification frame 5, the rotating plate 502 is rotated open, the purification frame 5 is removed from the purification box 104, and the activated carbon granules 501 inside the purification frame 5 are replaced.

[0026] A vacuum pump 6 is installed on one side of the top of the calcination box 1. A gas delivery pipe 601 is connected to the top of the vacuum pump 6. One end of the gas delivery pipe 601 extends into the purification box 104. A partition 602 is installed inside the purification box 104. A support plate 603 is installed on one side of the outer end of the partition 602 and one side of the inner wall of the purification box 104. When the chemical raw materials inside the fixing ring 303 are calcined, waste gas is generated. At this time, the waste gas inside the calcination box 1 is pumped into the gas delivery pipe 601 by the vacuum pump 6. Then, the waste gas is transported to the purification box 104 through the gas delivery pipe 601. The support plate 603 is used to support the purification frame 5 inside the purification box 104. One end of the gas delivery pipe 601 passes through the partition 602 and protrudes from the bottom of the partition 602.

[0027] A water pump 7 is installed on one side of the outer end of the purification box 104. A water pump pipe 701 is connected to one side of the outer end of the water pump 7. A water delivery pipe 702 is connected to the bottom of the water pump 7. One end of the water delivery pipe 702 extends into the interior of the purification box 104. A drain pipe 703 is installed on one side of the outer end of the purification box 104. A control valve is installed on the outside of the drain pipe 703. When using this device, the water pump pipe 701 is connected to an external water pipe. Then, the water in the external water pipe is pumped into the water delivery pipe 702 by the water pump 701. The water is then delivered to the interior of the purification box 104 through the water delivery pipe 702. Therefore, when the exhaust gas is delivered to the interior of the purification box 104 by the exhaust pipe 601, the exhaust gas can be cleaned and cooled by the water in the purification box 104. When it is necessary to replace the water in the purification box 104, the control valve is opened. At this time, the water in the purification box 104 can be discharged from the drain pipe 703 for replacement.

[0028] The calcination chamber 1 has gas storage tanks 8 installed on both sides of its outer end. A gas pump 801 is installed on the top of the gas storage tank 8, and an annular pipe 802 is installed on the top of the fixed plate 101. A gas guide pipe 803 is connected to one side of the outer end of the gas pump 801. One end of the gas guide pipe 803 is connected to the annular pipe 802. Multiple flame guns 804 are installed on the top of the annular pipe 802. When the chemical raw materials in the fixed ring 303 are calcined, the combustible gas inside the gas storage tank 8 is transported to the gas guide pipe 803, the annular pipe 802, and the flame guns 804 through the gas pump 801. The flame guns 804 are equipped with electronic igniters. Therefore, when the combustible gas is output from the flame guns 804, it can be ignited by the electronic igniters, so that the flame guns 804 can spray flames to calcine the chemical raw materials in the fixed ring 303. An air inlet pipe is installed on one side of the top of the gas storage tank 8, through which combustible gas can be added to the gas storage tank 8.

[0029] Working principle:

[0030] When using this device, the chemical raw materials to be calcined are fed into the feed pipe 4, and then guided to the inside of the fixed ring 303 by the guide plate 402. After the chemical raw materials are added, the plug 401 can be rotated to the top of the feed pipe 4 to prevent the exhaust gas generated during the calcination of the chemical raw materials from being discharged from the feed pipe 4. Then, the combustible gas inside the gas storage tank 8 is transported to the gas guide pipe 803, the annular pipe 802, and the flame gun 804 by the gas pump 801. The flame gun 804 is equipped with an electronic igniter, so when the combustible gas is output from the flame gun 804, it can be ignited by the electronic igniter, so that the flame gun 804 can spray flame, thereby calcining the chemical raw materials in the fixed ring 303. When the chemical raw materials generate exhaust gas during calcination, the exhaust gas inside the calcination box 1 is pumped into the gas delivery pipe 601 by the suction pump 6, and then the exhaust gas is discharged through the gas delivery pipe 601. When the exhaust gas is transported into the purification box 104, it is first cleaned and cooled by the water inside the purification box 104. Since the bottom of the purification frame 5 is inlaid with a baffle, the cooled exhaust gas can pass through the baffle and enter the purification frame 5. Then, the exhaust gas entering the purification frame 5 is purified by activated carbon particles 501. The purified exhaust gas can be discharged from the exhaust pipe of the purification box 104. After the chemical raw materials in the fixed ring 303 are calcined, the two movable plates 103 are moved to the sides by the two electric telescopic rods 2 through the vertical plate 201. When the two movable plates 103 move to the sides, they slide into the movable groove 202. At this time, the chemical raw materials on the movable plates 103 are intercepted by the inner wall of the discharge groove 102. Therefore, during the process of the movable plates 103 sliding into the movable groove 202, the chemical raw materials on the top of them will pass through the discharge groove 102 and fall into the collection frame 403.

[0031] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0032] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0033] The above provides a detailed description of a chemical raw material processing and calcination apparatus provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A chemical raw material processing and calcination apparatus, characterized in that, include: Calcination box (1); The calcination box (1) is equipped with a fixed plate (101) inside. The fixed plate (101) has a material drop chute (102) on the top. The material drop chute (102) has two movable plates (103) inside. A purification box (104) is installed on one side of the outer end of the calcination box (1). The bottom of the movable plate (103) is provided with an adjustment component for adjusting the position of the movable plate (103). The adjustment component includes: an electric telescopic rod (2), a vertical plate (201), and a movable groove (202). The purification box (104) is equipped with a purification component for purifying the waste gas generated by calcining chemical raw materials. The purification component includes: a purification frame (5), activated carbon particles (501), and a rotating plate (502).

2. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, Electric telescopic rods (2) are installed on both sides of the inner wall of the calcination box (1). A vertical plate (201) is installed at one end of the electric telescopic rod (2). The top of the vertical plate (201) is connected to the movable plate (103). Movable grooves (202) are opened on both sides of the inner wall of the material discharge chute (102).

3. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, The calcination box (1) is equipped with a motor (3) at the top. The motor (3) is connected to a rotating rod (301) at the bottom. The rotating rod (301) is connected to a rotating plate (302) at the bottom. The fixed plate (101) is equipped with a fixed ring (303) in a circular structure at the top. The rotating plate (302) is located inside the fixed ring (303).

4. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, The top side of the calcining box (1) is connected to a feed pipe (4), and a plug (401) is threadedly connected to the inlet of the feed pipe (4). A guide plate (402) is installed inside the calcining box (1). A collection frame (403) is provided on the inner wall of the bottom of the calcining box (1). A box door (404) is connected to the outer side of the calcining box (1) by a hinge.

5. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, The purification box (104) is equipped with a purification frame (5) inside, and the purification frame (5) is filled with activated carbon particles (501). A slot is opened on one side of the outer end of the purification box (104), and a rotating plate (502) is rotatably connected to one side of the inner wall of the slot via a hinge.

6. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, A vacuum pump (6) is installed on one side of the top of the calcination box (1). A gas supply pipe (601) is connected to the top of the vacuum pump (6). One end of the gas supply pipe (601) extends into the interior of the purification box (104). A partition (602) is installed inside the purification box (104). A support plate (603) is installed on one side of the outer end of the partition (602) and one side of the inner wall of the purification box (104).

7. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, A water pump (7) is installed on one side of the outer end of the purification box (104). A water pump pipe (701) is connected to one side of the outer end of the water pump (7). A water delivery pipe (702) is connected to the bottom of the water pump (7). One end of the water delivery pipe (702) extends into the interior of the purification box (104). A drain pipe (703) is installed on one side of the outer end of the purification box (104). A control valve is provided on the outside of the drain pipe (703).

8. The chemical raw material processing and calcination apparatus according to claim 1, characterized in that, Gas storage tanks (8) are installed on both sides of the outer end of the calcination box (1). A gas pump (801) is installed on the top of the gas storage tank (8). An annular pipe (802) is installed on the top of the fixing plate (101). A gas guide pipe (803) is connected to one side of the outer end of the gas pump (801). One end of the gas guide pipe (803) is connected to the annular pipe (802). Multiple flame guns (804) are installed on the top of the annular pipe (802).

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