Industrial solid waste sampling detection equipment

Abstract

The utility model discloses industrial solid waste sampling detection equipment, which relates to the technical field of sampling and comprises a main box body, a sealing cover is rotatably arranged on one side of the outer top surface of the main box body, and meanwhile, a sampling notch and a detection notch are respectively formed in two ends of the outer top surface of the main box body; a sampling barrel and a detection disc are respectively arranged in the sampling notch and the detection notch, and a sampling assembly for stratified sampling of industrial solid wastes is arranged in the sampling barrel. The movable rod is pressed downwards to drive the sampling shovel to move to the sampling hole, the opening and closing plate is driven to move upwards under the cooperation of the gear, the first rack and the second rack, the sampling hole, the opening and the sampling shovel correspond to one another, and then the sampling shovel is pushed to stretch out of the sampling barrel under the action of the second reset spring. Further, the industrial solid waste is subjected to layered sampling at a time, so that the accuracy of subsequent detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling, in particular to industrial solid waste sampling and detection equipment. Background Art

[0002] Industrial solid waste mainly includes smelting waste, fly ash, slag, coal gangue, chemical waste, tailings, radioactive waste and other solid waste. In order to recycle and treat industrial solid waste, it is necessary to first test the industrial solid waste to understand its composition. Before testing, the industrial solid waste needs to be crushed, and then a certain amount is absorbed by sampling equipment, and then the test samples are distributed to various testing equipment for testing.

[0003] However, current sampling and testing equipment can only sample the outermost layer or a certain layer of crushed industrial solid waste when conducting sampling and testing, and cannot perform stratified sampling of industrial solid waste at one time, which easily leads to inaccurate test results. For this reason, technical personnel in this field provide industrial solid waste sampling and testing equipment to solve the problems raised in the above background technology. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides industrial solid waste sampling and detection equipment, which solves the problem proposed in the above background technology that only the outermost layer or a certain layer of crushed industrial solid waste can be sampled, and the industrial solid waste cannot be sampled in layers at one time, which easily leads to inaccurate detection results.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an industrial solid waste sampling and testing device, comprising a main box body, a sealing cover rotatably provided on one side of the outer top surface of the main box body, a sampling notch and a testing notch respectively provided at both ends of the outer top surface of the main box body, and a sampling cylinder and a testing disc respectively provided inside the sampling notch and a sampling assembly for stratified sampling of industrial solid waste provided inside the sampling cylinder;

[0006] The outer top surface of the detection plate is provided with sample placement holes arranged in a ring shape with equal intervals, and the outer top surface of the sealing cover is fixed with a handle 1.

[0007] As a further technical solution of the present invention, the sampling component includes an arc-shaped slide groove opened on one side of the outer circumferential surface of the sampling barrel, and the inner wall of the arc-shaped slide groove is provided with through-type sampling holes arranged at vertical equal intervals. At the same time, the interior of the arc-shaped slide groove is slidably connected with an opening and closing plate for opening and closing the sampling holes, and the outer wall of the opening and closing plate is provided with a through-type opening adapted to the sampling holes. A semicircular cover plate 1 is fixedly installed on one end of the outer top surface of the sampling barrel, and a semicircular cover plate 2 is rotatably provided on the other end of the outer top surface of the sampling barrel, and the corresponding ones of the semicircular cover plate 1 and the semicircular cover plate 2 are both provided with arc-shaped openings.

[0008] As a further technical solution of the present invention, a sampling drill bit is fixedly connected to the outer bottom surface of the sampling cylinder, a circular groove is opened at the center position of the inner bottom surface of the sampling drill bit, and a small circular plate is connected to the inner bottom surface of the circular groove through a reset spring, and a moving rod is provided on the outer top surface of the small circular plate, one end of the moving rod extends through the arc-shaped opening to the outer top surface of the sampling cylinder, and a rack is fixedly installed on one side of the outer circumferential surface, and the other end of the moving rod is movably connected to the small circular plate through an insertion rod, support plates are symmetrically installed on the outer top surface of the semicircular cover plate, and an arc-shaped vertical plate is fixedly installed on the outer top surface of the opening and closing plate.

[0009] As a further technical solution of the present invention, a rotating shaft is installed on the corresponding sides of the two support plates for common rotation, a gear is fixedly installed on the outer peripheral surface of the rotating shaft, and a rack 2 is fixedly installed on the outer wall of the arc-shaped vertical plate close to the support plate, and the opposite sides of rack 1 and rack 2 are meshed and connected with the side surfaces on the front and rear sides of the gear.

[0010] As a further technical solution of the present invention, sliding holes arranged vertically and evenly spaced are provided inside the sampling tube and on one side of the outer circumferential surface of the moving rod. Sliding rods are slidably inserted into the inner sides of the three groups of sliding holes. The three sliding rods are fixedly connected to a sampling shovel at one end away from the moving rod. The outer circumferential surface of the three sliding rods is sleeved with two return springs, and the two ends of the two return springs are respectively fixedly connected to the outer surfaces corresponding to the sampling shovel and the moving rod.

[0011] As a further technical solution of the present invention, a second handle is fixedly mounted on the outer top surface of the movable rod.

[0012] The utility model provides an industrial solid waste sampling and detection device, which has the following beneficial effects compared with the existing technology:

[0013] 1. The industrial solid waste sampling and detection equipment designed in this invention drives the sampling shovel to move to the sampling hole by pressing the moving rod downward, and drives the opening and closing plate to move upward with the cooperation of the gear, rack 1, and rack 2, so that the sampling hole, opening, and sampling shovel correspond to each other. Then, under the action of the reset spring 2, the sampling shovel is pushed out of the sampling cylinder, and then the industrial solid waste is sampled in layers at one time, thereby improving the accuracy of subsequent detection.

[0014] 2. The industrial solid waste sampling and testing equipment designed in this paper can safely store the collection tubes for stratified sampling through the detection tray and sample placement holes, and can seal and transfer them under the action of the sealing cover to avoid contamination after sample collection that affects subsequent test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of industrial solid waste sampling and testing equipment;

[0016] Figure 2 This is a schematic diagram of the internal structure of industrial solid waste sampling and testing equipment;

[0017] Figure 3 This is a schematic diagram of the overall structure of industrial solid waste sampling and testing equipment.

[0018] In the picture:

[0019] Main box; 101, sealing cover; 102, sampling notch; 103, detection notch; 104, sampling tube; 105, detection tray; 106, sample placement hole; 107, handle 1;

[0020] Sampling assembly; 201, curved chute; 202, sampling hole; 203, opening and closing plate; 204, opening; 205, circular cover plate 1; 206, semicircular cover plate 2; 207, curved opening; 208, sampling drill bit; 209, circular groove; 210, return spring 1; 211, small circular plate; 212, moving rod; 213, rack 1; 214, support plate; 215, curved vertical plate;

[0021] Rotating shaft; 301, gear; 302, rack 2; 303, sliding hole; 304, sliding rod; 305, sampling shovel; 306, return spring 2; 307, handle 2. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-3 The utility model provides a technical solution for industrial solid waste sampling and detection equipment: it includes a main box body 1, a sealing cover 101 is rotatably provided on one side of the outer top surface of the main box body 1, and a sampling slot 102 and a detection slot 103 are respectively opened at both ends of the outer top surface of the main box body 1, and a sampling cylinder 104 and a detection disk 105 are respectively provided inside the sampling slot 102 and the detection slot 103, and a sampling component 2 for stratified sampling of industrial solid waste is provided inside the sampling cylinder 104.

[0024] The sampling component 2 includes an arc-shaped slide groove 201 opened on one side of the outer peripheral surface of the sampling barrel 104, and the inner wall of the arc-shaped slide groove 201 is provided with through-type sampling holes 202 arranged at vertical equal intervals. At the same time, the interior of the arc-shaped slide groove 201 is slidably connected with an opening and closing plate 203 for opening and closing the sampling holes 202, and the outer wall of the opening and closing plate 203 is provided with a through-type opening 204 adapted to the sampling holes 202. A semicircular cover plate 1 205 is fixedly installed on one end of the outer top surface of the sampling barrel 104, and a semicircular cover plate 2 206 is rotatably provided on the other end of the outer top surface of the sampling barrel 104. The corresponding ones of the semicircular cover plate 1 205 and the semicircular cover plate 2 206 are both provided with arc-shaped openings 207.

[0025] A sampling drill bit 208 is fixedly connected to the outer bottom surface of the sampling cylinder 104, and a circular groove 209 is provided at the center position of the inner bottom surface of the sampling drill bit 208, and a small circular plate 211 is connected to the inner bottom surface of the circular groove 209 through a return spring 210, and a moving rod 212 is provided on the outer top surface of the small circular plate 211. One end of the moving rod 212 extends to the outer top surface of the sampling cylinder 104 through the arc-shaped opening 207, and a rack 213 is fixedly installed on one side of the outer circumferential surface, and the other end of the moving rod 212 is movably connected to the small circular plate 211 through an insertion rod, and support plates 214 are symmetrically installed on the outer top surface of the semicircular cover plate 205, and an arc-shaped vertical plate 215 is fixedly installed on the outer top surface of the opening and closing plate 203.

[0026] The rotating shaft 3 is mounted on the corresponding surfaces of the two support plates 214 and rotates together. The gear 301 is fixedly mounted on the outer peripheral surface of the rotating shaft 3. The outer wall of the arc-shaped vertical plate 215 close to the support plate 214 is fixedly mounted with the second rack 302. The opposite sides of the rack 1 213 and the rack 2 302 are meshed with the side surfaces on the front and rear sides of the gear 301.

[0027] The interior of the sampling tube 104 and one side of the outer peripheral surface of the moving rod 212 are provided with sliding holes 303 arranged at equal intervals in a vertical direction. The sliding rods 304 are slidably inserted into the inner sides of the three groups of sliding holes 303. The sampling shovel 305 is fixedly connected to one end of the three sliding rods 304 away from the moving rod 212. The outer peripheral surface of the three sliding rods 304 is provided with a return spring 2 306. The two ends of the return spring 2 306 are respectively fixedly connected to the outer surfaces corresponding to the sampling shovel 305 and the moving rod 212.

[0028] A second handle 307 is fixedly mounted on the outer top surface of the moving rod 212 .

[0029] When conducting sampling inspection, the sampling tube 104 is first inserted into the industrial solid waste that needs to be inspected through the sampling drill bit 208, and then the moving rod 212 is pressed down to push the small circular plate 211 to squeeze the return spring 1 210, and in the process of the moving rod 212 moving downward, the rack 1 213 drives the gear 301 to rotate, thereby driving the rack 2 302 to drive the opening and closing plate 203 to move upward through the arc-shaped vertical plate 215, so that the three groups of openings 204 and the three groups of sampling holes 202 correspond to each other and are parallel, thereby allowing the sampling holes 202 to change from a blocked state to an open state. At the same time, the three groups of sampling shovels 305 move to the corresponding sampling holes 202 during the process of the moving rod 212 being pressed down. At this time, the sampling shovels 305 are moved along the corresponding sampling holes 202 under the elastic expansion and contraction action of the return spring 2 306. The sampling tube 104 is pushed out along the sampling hole 202 and the opening 204, so that it can be used to perform stratified sampling of industrial solid waste at one time. After the collection is completed, the handle 2 307 is held to pull the moving rod 212, and the moving rod 212 is pushed upward under the elastic expansion and contraction action of the return spring 1 210, and the gear 301 is driven to rotate in the opposite direction again to drive the opening and closing plate 203 to move downward to seal the sampling hole 202, and at the same time, the sampling shovel 305 is retracted into the sampling tube 104, and then the semicircular cover 206 is rotated and opened, and the moving rod 212 is taken out, and then the stratified sample in the sampling shovel 305 is collected with a sample tube, and then tested, so as to ensure and improve the accuracy of the test and avoid errors in the test results.

[0030] The top surface of the test tray 105 is provided with sample placement holes 106 arranged in a circular pattern at equal intervals. A handle 107 is fixedly mounted on the top surface of the sealing cover 101. When a sample has been collected but cannot be tested in time, the collection tube is first placed in the sample placement hole 106 for safekeeping. The sealing cover 101 is then closed to seal it. The main housing 1 can then be moved by gripping the handle 107, preventing contamination of the sample after collection that could affect subsequent testing results.

[0031] The working principle of the present invention is as follows: when in use, the main box 1 is first moved to the working area, then the sealing cover 101 is opened, and the sampling cylinder 104 is taken out from the sampling notch 102, and then the sampling cylinder 104 is inserted into the interior of the industrial solid waste to be tested through the sampling drill bit 208, and then the moving rod 212 is pressed down to push the small circular plate 211 to squeeze the return spring 210 to elastically contract.

[0032] At the same time, when the moving rod 212 moves downward, the rack 1 213 drives the gear 301 to rotate, thereby driving the rack 2 302 to drive the opening and closing plate 203 to move upward through the arc-shaped vertical plate 215, so that the opening 204 and the sampling hole 202 correspond to each other and are parallel, so that the sampling hole 202 is transformed from a blocked state to an open state.

[0033] At the same time, the sampling shovel 305 moves synchronously to the corresponding sampling hole 202 during the process of pressing the moving rod 212 downward. At this time, under the elastic expansion and contraction action of the reset spring 2 306, the sampling shovel 305 is pushed out of the sampling cylinder 104 along the sampling hole 202 and the opening 204, so that it can perform stratified sampling of industrial solid waste at one time.

[0034] Then, when the collection is completed, hold the handle 2 307 to pull the moving rod 212, and push the moving rod 212 upward under the elastic expansion and contraction action of the reset spring 1 210, and drive the gear 301 to rotate in the opposite direction again, so that the opening and closing plate 203 moves downward to seal the sampling hole 202 again, and at the same time, the sampling shovel 305 is retracted to the inside of the sampling tube 104, and then the semicircular cover 206 is rotated and opened, and the moving rod 212 is taken out, and the layered sample in the sampling shovel 305 is collected with a collection tube, and then tested, so as to ensure and improve the accuracy of the test and avoid errors in the test results.

[0035] In addition, when there is no time to test the collected sample, the collection tube is first placed in the sample placement hole 106 for safekeeping, and then the sealing cover 101 is closed to seal it, and the main box 1 is transferred by holding the handle 107 to avoid contamination after the sample is collected and affecting the subsequent test results.

[0036] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. Industrial solid waste sampling and detection equipment, characterized in that: The invention comprises a main box body (1), wherein a sealing cover (101) is rotatably provided on one side of the outer top surface of the main box body (1), and a sampling notch (102) and a detection notch (103) are respectively provided at both ends of the outer top surface of the main box body (1), and a sampling cylinder (104) and a detection disk (105) are respectively provided inside the sampling notch (102) and the detection notch (103), and a sampling component (2) for stratified sampling of industrial solid waste is provided inside the sampling cylinder (104); The outer top surface of the detection plate (105) is provided with sample placement holes (106) arranged in a circular shape with equal intervals, and the outer top surface of the sealing cover (101) is fixedly mounted with a handle (107).

2. The industrial solid waste sampling and detection equipment according to claim 1, characterized in that: The sampling component (2) includes an arc-shaped slide groove (201) provided on one side of the outer peripheral surface of the sampling tube (104), and the inner side wall of the arc-shaped slide groove (201) is provided with through-type sampling holes (202) arranged at equal intervals in a vertical direction. At the same time, the inner side of the arc-shaped slide groove (201) is slidably connected to an opening and closing plate (203) for opening and closing the sampling holes (202), and the outer side wall of the opening and closing plate (203) is provided with a through-type opening (204) adapted to the sampling holes (202). A semicircular cover plate 1 (205) is fixedly installed on one end of the outer top surface of the sampling tube (104), and a semicircular cover plate 2 (206) is rotatably provided on the other end of the outer top surface of the sampling tube (104), and the corresponding ones of the semicircular cover plate 1 (205) and the semicircular cover plate 2 (206) are both provided with an arc-shaped opening (207).

3. The industrial solid waste sampling and detection equipment according to claim 2, characterized in that: The outer bottom surface of the sampling tube (104) is fixedly connected to a sampling drill bit (208), a circular groove (209) is provided at the center position of the inner bottom surface of the sampling drill bit (208), and a small circular plate (211) is connected to the inner bottom surface of the circular groove (209) via a return spring (210), and a moving rod (212) is provided on the outer top surface of the small circular plate (211), one end of the moving rod (212) passes through the arc-shaped opening (207) and extends to the outer top surface of the sampling tube (104), and a rack (213) is fixedly installed on one side of the outer peripheral surface, and the other end of the moving rod (212) is movably connected to the small circular plate (211) through an insertion rod, and support plates (214) are symmetrically installed on the outer top surface of the semicircular cover plate (205), and an arc-shaped vertical plate (215) is fixedly installed on the outer top surface of the opening and closing plate (203).

4. The industrial solid waste sampling and detection equipment according to claim 3, characterized in that: A rotating shaft (3) is mounted on the corresponding surfaces of the two support plates (214) so ​​as to rotate together, a gear (301) is fixedly mounted on the outer peripheral surface of the rotating shaft (3), and a rack 2 (302) is fixedly mounted on the outer wall of the arc-shaped vertical plate (215) close to the support plate (214), and the opposite surfaces of the rack 1 (213) and the rack 2 (302) are meshed with the side surfaces of the front and rear sides of the gear (301) on one side.

5. The industrial solid waste sampling and detection equipment according to claim 3, characterized in that: The interior of the sampling tube (104) and one side of the outer peripheral surface of the moving rod (212) is provided with sliding holes (303) arranged at equal intervals in a vertical direction. The inner sides of the three groups of sliding holes (303) are slidably connected with sliding rods (304). The ends of the three sliding rods (304) away from the moving rod (212) are fixedly connected with sampling shovels (305). The outer peripheral surfaces of the three sliding rods (304) are provided with return springs (306). The two ends of the return springs (306) are fixedly connected to the outer surfaces corresponding to the sampling shovel (305) and the moving rod (212).

6. The industrial solid waste sampling and detection equipment according to claim 3, characterized in that: A second handle (307) is fixedly mounted on the outer top surface of the moving rod (212).

Images