Ton bag feed opening feeding dust removal device
By designing a dust removal device for the ton bag feeding port, the problem of dust leakage during the unpacking process of ton bags was solved, and the dust was filtered and recycled, thus avoiding environmental pollution and resource waste.
Patent Information
- Application Number
- CN202520119089.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-16
AI Technical Summary
During the unpacking of raw materials, dust can easily leak into the external environment, causing environmental pollution and wasting resources.
Design a dust removal device for feeding ton bags, including a hopper, a suction pipe, a fan, and a filter bag. The dust is drawn into the filter bag through the suction pipe and the discharge pipe to prevent dust from flying, and the dust is recycled back into the equipment when not needed.
It effectively prevents environmental pollution, saves resources, and achieves efficient filtration and recycling of dust.
Smart Images
Figure CN223658613U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of feeding dust removal devices, specifically a kind of ton bag discharge opening feeding dust removal device, belong to ton bag feeding dust removal technical field. BACKGROUND
[0002] In the process of raw material or finished product material transfer in pharmaceutical, food, chemical, lithium battery and other industries, ton bag is often used for packaging to facilitate material storage and transportation.
[0003] Among them, during the raw material feeding process, manual unpacking operation is required, and during the ton bag unpacking operation, dust will inevitably be generated, even if the dust is controlled, it is still impossible to avoid dust leakage to the external environment, thereby causing external environmental pollution. UTILITY MODEL CONTENT
[0004] The utility model aims to solve the above problems and provide a kind of ton bag discharge opening feeding dust removal device, can filter and absorb the dust generated when ton bag unpacking, not only can prevent environmental pollution but also can save resources.
[0005] The utility model realizes the above-mentioned purpose by the following technical scheme, a kind of ton bag discharge opening feeding dust removal device, including hopper, dust removal structure is installed on the hopper, the dust removal structure includes dust absorption pipe, the both ends of the hopper are fixedly connected with dust absorption pipe, the other end of the dust absorption pipe is fixedly connected with discharge pipe, the top of the dust absorption pipe is fixedly connected with fan, the position of the fan bottom suction port is detachably connected with cloth bag, the bottom of the cloth bag is detachably connected with discharge pipe, the inside of the discharge pipe is rotatably connected with guard plate, the inside of the discharge pipe is fixedly connected with anti-rotation plate, the anti-rotation plate and the guard plate are in contact, the side end of the hopper is provided with through hole.
[0006] Preferably, the side wall of the hopper is slidably connected with baffle, and the baffle is in circular arc structure.
[0007] Preferably, the outer end of the baffle is fixedly connected with limiting plate, and the limiting plate is in contact with the hopper.
[0008] Preferably, the top of the discharge pipe is fixedly connected with fixing ring, the bottom of the cloth bag is fixedly connected with limiting ring, and the fixing ring and the limiting ring are detachably connected.
[0009] Preferably, the fixing ring is in concave shape structure as a whole, and the limiting ring is in annular shape structure.
[0010] Preferably, the side end of the discharge pipe is provided with limiting structure, the limiting structure includes fixing seat, the side end of the discharge pipe is fixedly connected with fixing seat, the inside of the fixing seat is slidably connected with clamping block, and the clamping block is in contact with the limiting ring.
[0011] Preferably, the bottom end of the card block is fixedly connected with a sliding block, the sliding block is slidably connected with a fixed seat, and the fixed seat and the sliding block are fixedly connected with a first spring.
[0012] Preferably, the side end of the discharge pipe is fixedly connected with a fixed block, the fixed block is slidably connected with a contact rod, the contact rod is in contact with the protective plate, the fixed block and the contact rod are fixedly connected with a second spring, the contact rod is in a convex shape structure as a whole, and the side end of the contact rod is in a circular arc structure.
[0013] Preferably, the other end of the contact rod is fixedly connected with a pull rod, and the pull rod is slidably connected with the fixed block.
[0014] Preferably, the pull rod is provided with a positioning groove, the pull rod is provided with a placing groove, and the placing groove is inserted with a positioning rod.
[0015] The ton bag is moved to the top end of the discharging hopper, the protective plate is rotated to seal the discharge pipe, the discharge port of the ton bag is inserted into the discharging hopper, the discharge port of the ton bag is unlocked through the through hole, then the fan is started, dust generated during discharging of the ton bag can be absorbed through the dust suction pipes at both ends of the discharging hopper, then the dust can be sucked into the bag for filtration through the dust suction pipe and the discharge pipe, so that the dust flying and affecting the environment can be prevented, then after stopping dust suction, the limitation on the protective plate is released, the protective plate is rotated and falls down, so that the dust collected in the bag falls into the equipment again through the discharge pipe, and waste is prevented. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a schematic view of the overall structure of the utility model;
[0017] Figure 2 It is a schematic view of the overall structure of the utility model; Figure 1 It is an enlarged structural schematic view of part A shown in the figure;
[0018] Figure 3 It is a schematic view of the connection structure of the discharge pipe and the protective plate of the utility model;
[0019] Figure 4 It is a schematic view of the connection structure of the discharge pipe and the protective plate of the utility model; Figure 3 It is an enlarged structural schematic view of part B shown in the figure.
[0020] As shown in FIG. 1, a ton bag discharging opening feeding dust removal device, including a hopper 1, the hopper 1 is installed with dust removal structure 2, the dust removal structure 2 includes dust extraction pipe 201, the hopper 1 both ends are fixedly connected with dust extraction pipe 201, the other end of dust extraction pipe 201 is fixedly connected with discharge pipe 202, the top of dust extraction pipe 201 is fixedly connected with fan 203, the position of fan 203 bottom suction port is detachably connected with cloth bag 204, the bottom of cloth bag 204 is detachably connected with discharge pipe 202, the inside of discharge pipe 202 is rotatably connected with protective plate 205, the inside of discharge pipe 202 is fixedly connected with anti-rotation plate 211, the anti-rotation plate 211 and protective plate 205 are in contact, the side end of hopper 1 is provided with through hole 206. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Please refer to Figures 1-4 As shown in FIG. 1, a ton bag discharging opening feeding dust removal device, including a hopper 1, the hopper 1 is installed with dust removal structure 2, the dust removal structure 2 includes dust extraction pipe 201, the hopper 1 both ends are fixedly connected with dust extraction pipe 201, the other end of dust extraction pipe 201 is fixedly connected with discharge pipe 202, the top of dust extraction pipe 201 is fixedly connected with fan 203, the position of fan 203 bottom suction port is detachably connected with cloth bag 204, the bottom of cloth bag 204 is detachably connected with discharge pipe 202, the inside of discharge pipe 202 is rotatably connected with protective plate 205, the inside of discharge pipe 202 is fixedly connected with anti-rotation plate 211, the anti-rotation plate 211 and protective plate 205 are in contact, the side end of hopper 1 is provided with through hole 206.
[0023] As a technical optimization scheme of the present application, the side wall of the hopper 1 is slidably connected with the baffle 207, the baffle 207 is in a circular arc structure, and the baffle 207 can protect the through hole 206.
[0024] As a technical optimization scheme of the present application, the outer end of the baffle 207 is fixedly connected with the limiting plate 208, the limiting plate 208 is in contact with the hopper 1, and the limiting plate 208 fixed on the baffle 207 can limit the baffle 207.
[0025] As a technical optimization scheme of the utility model, the fixed ring 209 is fixedly connected with the top end of the discharge pipe 202, the limiting ring 210 is fixedly connected with the bottom end of the cloth bag 204, the fixed ring 209 and the limiting ring 210 are detachably connected, the fixed ring 209 is concave in overall shape structure, the limiting ring 210 is annular in shape structure, the limiting ring 210 and the fixed ring 209 are clamped by being fixed at the bottom end of the cloth bag 204, and one end of the inlet and outlet of the cloth bag 204 can be taken off to clean the inside.
[0026] As a technical optimization scheme of the utility model, the limiting structure 3 is installed at the side end of the discharge pipe 202, the limiting structure 3 comprises a fixed seat 301, the fixed seat 301 is fixedly connected with the side end of the discharge pipe 202, the clamping block 302 is slidably connected in the fixed seat 301, the clamping block 302 and the limiting ring 210 abut, the limiting ring 210 is limited by abutting through the clamping block 302 and the limiting ring 210.
[0027] As a technical optimization scheme of the utility model, the sliding block 303 is fixedly connected with the bottom end of the clamping block 302, the sliding block 303 and the fixed seat 301 are slidably connected, the first spring 304 is fixedly connected between the fixed seat 301 and the sliding block 303, and the clamping block 302 is limited through the sliding block 303.
[0028] As a technical optimization scheme of the utility model, the fixed block 305 is fixedly connected with the side end of the discharge pipe 202, the abutting rod 306 is slidably connected in the fixed block 305, the abutting rod 306 and the protective plate 205 abut, the second spring 307 is fixedly connected between the fixed block 305 and the abutting rod 306, the abutting rod 306 is convex in overall shape structure, the side end of the abutting rod 306 is circular arc in shape structure, and the protective plate 205 is limited through the abutting rod 306 and the protective plate 205 abutting.
[0029] As a technical optimization scheme of the utility model, the pull rod 308 is fixedly connected with the other end of the abutting rod 306, the pull rod 308 and the fixed block 305 are slidably connected, the positioning groove 309 is arranged on the pull rod 308, the placing groove 311 is arranged on the pull rod 308, and the positioning rod 310 is inserted in the placing groove 311.
[0030] In use, when feeding ton bags, the protective plate 205 is rotated to seal the discharge pipe 202 as the ton bag is moved to the top of the feeding hopper 1. The discharge port of the ton bag is then inserted into the feeding hopper 1, and the discharge port is opened through the through hole 206. The blower 203 is then started, and the dust generated during feeding is absorbed through the suction pipes 201 at both ends of the feeding hopper 1. The dust is then drawn into the filter bag 204 for filtration and collection through the suction pipes 201 and the discharge pipe 202, preventing dust from flying and affecting the environment. After stopping the suction, the protective plate 205 is released, and it rotates and falls, allowing the dust collected in the filter bag 204 to fall back into the equipment through the discharge pipe 202, preventing waste. The baffle 207 further... The through hole 206 is protected. The baffle 207 is limited by the limiting plate 208 fixed on the baffle 207. The limiting ring 210 and the fixing ring 209 fixed at the bottom of the cloth bag 204 are engaged, allowing the inlet and outlet end of the cloth bag 204 to be removed for cleaning. The limiting ring 210 is limited by the contact block 302 and the limiting ring 210. The locking block 302 is limited by the slider 303. The protective plate 205 is limited by the contact rod 306 and the protective plate 205. When it is necessary to release the limitation of the protective plate 205, the pull rod 308 is pulled outward. After the contact rod 306 and the protective plate 205 are separated, the positioning rod 310 is removed and placed in the positioning groove 309, thereby preventing the pull rod 308 from automatically resetting.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A ton bag discharge port feeding dust removal device, comprising a discharge hopper (1), characterized in that: The dust removal structure (2) is installed on the lower hopper (1), the dust removal structure (2) includes a dust suction pipe (201), the lower hopper (1) is fixedly connected with the dust suction pipe (201) at both ends, the other end of the dust suction pipe (201) is fixedly connected with a discharge pipe (202), the top end of the dust suction pipe (201) is fixedly connected with a fan (203), the position of the bottom end suction port of the fan (203) is detachably connected with a cloth bag (204), the bottom end of the cloth bag (204) is detachably connected with the discharge pipe (202), the discharge pipe (202) is rotatably connected with a protective plate (205) inside, the discharge pipe (202) is fixedly connected with an anti-rotation plate (211) inside, the anti-rotation plate (211) and the protective plate (205) are in abutment, and the lower hopper (1) is provided with a through hole (206) at the side end.
2. The ton bag discharging port feeding dust removal device according to claim 1, characterized in that: The lower hopper (1) is slidably connected with a baffle (207) on the side wall, and the baffle (207) is in a circular arc structure.
3. The ton bag discharging port feeding dust removal device according to claim 2, characterized in that: The outer end of the baffle (207) is fixedly connected with a limiting plate (208), and the limiting plate (208) and the lower hopper (1) are in abutment.
4. The ton bag discharging port feeding dust removal device according to claim 1, characterized in that: The top end of the discharge pipe (202) is fixedly connected with a fixed ring (209), the bottom end of the cloth bag (204) is fixedly connected with a limiting ring (210), and the fixed ring (209) and the limiting ring (210) are detachably connected.
5. The ton bag discharging port feeding dust removal device according to claim 4, characterized in that: The fixed ring (209) is in a concave shape structure as a whole, and the limiting ring (210) is in an annular shape structure.
6. The ton bag discharging port feeding dust removal device according to claim 1, characterized in that: The discharge pipe (202) is provided with a limiting structure (3) on the side end, the limiting structure (3) includes a fixed seat (301), the discharge pipe (202) is fixedly connected with the fixed seat (301) on the side end, the fixed seat (301) is slidably connected with a clamping block (302) inside, and the clamping block (302) and the limiting ring (210) are in abutment.
7. The ton bag discharging port feeding dust removal device according to claim 6, characterized in that: The bottom end of the clamping block (302) is fixedly connected with a sliding block (303), the sliding block (303) and the fixed seat (301) are slidably connected, and the fixed seat (301) and the sliding block (303) are fixedly connected with a first spring (304) therebetween.
8. The ton bag discharging port feeding dust removal device according to claim 1, characterized in that: The discharge pipe (202) is fixedly connected with a fixed block (305) on the side end, the fixed block (305) is slidably connected with an abutting rod (306) inside, the abutting rod (306) and the protective plate (205) are in abutment, the fixed block (305) and the abutting rod (306) are fixedly connected with a second spring (307) therebetween, the abutting rod (306) is in a convex shape structure as a whole, and the side end of the abutting rod (306) is in a circular arc structure.
9. The ton bag discharging port feeding dust removal device according to claim 8, characterized in that: The other end of the abutting rod (306) is fixedly connected with a pull rod (308), and the pull rod (308) and the fixed block (305) are slidably connected.
10. The ton bag feeding port feeding dust removal device according to claim 9, characterized in that: The pull rod (308) is provided with a positioning groove (309) and a placing groove (311), and the placing groove (311) is inserted with a positioning rod (310).