Activated carbon adsorption value detection box

Abstract

The utility model belongs to the technical field of activated carbon adsorption value detection boxes, and particularly relates to an activated carbon adsorption value detection box which comprises an activated carbon supporting frame assembly, a convenient-to-place assembly is installed at the bottom of the activated carbon supporting frame assembly, and an external protection assembly is installed outside the convenient-to-place assembly. The activated carbon supporting frame assembly comprises a supporting rod, the outer wall of the supporting rod is slidably connected with a sliding clamp, one side of the sliding clamp is fixedly connected with a supporting plate, the other side of the sliding clamp is in threaded connection with a bolt, and the outer wall of the bolt is in threaded connection with a nut. Activated carbon can be conveniently placed on the mounting plate and the activated carbon supporting frame assembly, the position of the activated carbon can be adjusted, under the condition that the internal space of the detection box is limited, the activated carbon can be flexibly moved to a proper detection area, the convenience of placing the activated carbon and the flexibility of operation are improved, and the position of the activated carbon can be conveniently adjusted according to different detection requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of activated carbon adsorption value detection box, specifically to an activated carbon adsorption value detection box. BACKGROUND

[0002] In today's society, environmental pollution problems are increasingly concerned. As a kind of efficient adsorption material, activated carbon is widely used in air purification, wastewater treatment, industrial waste gas treatment and many other fields. For example, in the aspect of indoor air purification, activated carbon can adsorb harmful gases such as formaldehyde and benzene; in industrial wastewater treatment, it can adsorb heavy metal ions and organic pollutants. With the continuous improvement of environmental protection standards, the accurate detection of activated carbon adsorption performance is particularly important. And the adsorption value is one of the key indicators to measure the adsorption performance of activated carbon, so the development of activated carbon adsorption value detection box is to meet the accurate detection of activated carbon adsorption capacity, and then to ensure its actual effect in environmental protection application.

[0003] In Chinese patent CN202120587648.9, the utility model discloses belong to activated carbon adsorption device technical field, specifically to a kind of activated carbon adsorption box for quickly detecting the amount of waste gas adsorbed by activated carbon, including box, the left wall upper side of the box is connected with air inlet pipeline, the right end of the air inlet pipeline is connected with suction fan, the suction fan is located the left wall upper side in the inner cavity of the box, the right wall upper side of the box is connected with exhaust pipe, the left end of the exhaust pipe is connected with exhaust fan, the exhaust fan is located the right wall upper side in the inner cavity of the box, the upper wall middle part of the box is connected with motor, the output end of the motor is connected with rotating shaft, the inner cavity middle part of the box is connected with activated carbon adsorption assembly, through the common cooperation of air inlet pipeline, suction fan, exhaust pipe and exhaust fan, the amount of waste gas adsorbed by activated carbon adsorption assembly can be quickly detected.

[0004] The existing activated carbon adsorption value detection box has poor airtightness and sealing when detecting, and the experimental process is easily polluted by external gas or liquid, and the loading and unloading of samples are complex, which affects the detection efficiency.

[0005] Therefore, an activated carbon adsorption value detection box is proposed to solve the above problems. Utility model content

[0006] In order to make up for the shortcomings of the prior art, the problem of poor airtightness and sealing of the existing activated carbon adsorption value detection box when detecting, and the experimental process is easily polluted by external gas or liquid, and the loading and unloading of samples are complex, which affects the detection efficiency.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of activated carbon adsorption value detection box of the utility model, including activated carbon support frame assembly, the bottom of activated carbon support frame assembly is equipped with convenient placing component, and the outside of convenient placing component is equipped with external protection component;The activated carbon support frame assembly includes support rod, the outer wall sliding connection of support rod has sliding card, and the one side fixed connection of sliding card has support plate, the other side screw thread connection of sliding card has bolt, and the outer wall screw thread connection of bolt has nut.

[0008] Preferably, the support plate forms a lifting structure with the support rod through the sliding card, and the sliding card and the support rod form a sliding structure, and the sliding card and the support plate are integrally arranged.

[0009] Preferably, the sliding card and the bolt form a threaded structure, and the bolt and the nut form a threaded structure.

[0010] Preferably, the convenient placing component includes a crossbar, a sliding groove is formed in the top end of the crossbar, a limiting groove is formed in the side of the sliding groove, a sliding block is slidably connected in the sliding groove, a limiting rod is fixedly connected to the side of the sliding block, an installation plate is fixedly connected to the top of the sliding block, a metal shell is arranged on the top of the sliding block, a first spring is fixedly connected in the metal shell, and a fixing rod is fixedly connected to the top end of the first spring.

[0011] Preferably, the installation plate forms a sliding structure with the crossbar through the sliding block and the sliding groove, the sliding block and the installation plate are integrally arranged, the limiting rod and the limiting groove form a sliding structure, the sliding block and the limiting rod are integrated, and the fixing rod forms an elastic structure with the metal shell through the first spring.

[0012] Preferably, the external protection component includes a detection box body, a hinge is fixedly connected to one side of the detection box body, a cabinet door is fixedly connected to the other side of the hinge, a buckle is fixedly connected to the top end of the cabinet door, a sealing ring is fixedly connected in the cabinet door, a metal shell is fixedly connected to the other side of the detection box body, a second spring is arranged in the metal shell, and a plug rod is fixedly connected to the top end of the second spring.

[0013] Preferably, the cabinet door forms a rotating structure with the detection box body through the hinge, the material of the cabinet door is high-temperature-resistant PC, the cabinet door and the buckle are integrally arranged, the buckle and the plug rod form a clamping structure, and the plug rod forms an elastic structure with the metal shell through the second spring.

[0014] The utility model has the advantages that:

[0015] 1.The utility model discloses a support frame assembly of activated carbon is provided with, and the support plate is formed by the lifting structure through the sliding card and the support rod, and this design makes the support frame assembly of activated carbon adapt to the detection scene of different height demand, when some need larger adsorption space or different volume activated carbon sample detection, can conveniently adjust the height of support plate to change the height position of activated carbon placement, and it is favorable to optimize the contact effect of airflow or liquid flow and activated carbon in the adsorption process, improves the accuracy and flexibility of detection, can satisfy the change of various detection conditions, and the adaptability is strong, and the structural design of whole support frame assembly of activated carbon is relatively simple, and the height adjustment and fixed function can be realized through the sliding of sliding card and the cooperation of bolt and nut, and the operator can easily adjust the support frame without complex tools or professional skills.

[0016] 2.The utility model discloses a convenient to place subassembly is provided with, and the mounting plate is formed by the sliding structure through the sliding block, the sliding slot and the cross bar, and the sliding block and mounting plate integration is arranged, and this design makes the mounting plate can slide freely on the cross bar, and the activated carbon is placed on the mounting plate and the support frame assembly of activated carbon and adjusts its position, under the condition that the inside space of detection box is limited, can flexibly move activated carbon to the appropriate detection area, improves the convenience of placing activated carbon and the flexibility of operation, and it is convenient to adjust the position of activated carbon according to different detection needs.

[0017] 3.The utility model discloses an external protection subassembly is provided with, and the cabinet door is formed by the rotary structure through the hinge and the detection box body, and this design makes the cabinet door can conveniently open and close, and it is convenient for operator to place or take out activated carbon and carries out the operation such as overhauling and maintaining to the inside of detection box, and simultaneously, the cabinet door is fixedly connected with sealing ring in the inside, when the cabinet door is closed, can effectively seal the protection cabinet inside space, and this is very important to the activated carbon adsorption value detection of some need accurate control detection environment condition (such as prevent outside impurity, moisture etc. ACCURACY AND STABILITY OF DETECTION. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.

[0019] Figure 1 It is the opening structure schematic drawing of the whole front view of the utility model,

[0020] Figure 2It is the three-dimensional structure schematic view of the active carbon support frame assembly of the utility model.

[0021] Figure 3 It is the three-dimensional structure schematic view of the utility model Figure 2 The enlarged structure schematic view of A in the middle.

[0022] Figure 4 It is the three-dimensional structure schematic view of the utility model convenient to place assembly.

[0023] Figure 5 It is the three-dimensional structure schematic view of the utility model Figure 4 The enlarged structure schematic view of B in the middle.

[0024] Figure 6 It is the opening structure schematic view of the utility model external protection assembly.

[0025] In the figure: 1, active carbon support frame assembly;2, convenient to place assembly;3, external protection assembly;101, support rod;102, support plate;103, sliding buckle;104, bolt;105, nut;201, cross bar;202, sliding block;203, mounting plate;204, sliding slot;205, limiting groove;206, metal shell;207, first spring;208, fixed rod;209, limiting rod;301, detection box body;302, hinge;303, cabinet door;304, buckle;305, metal shell;306, second spring;307, plug rod;308, sealing ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment one

[0028] As Figure 1 Indicated, an active carbon adsorption value detection box, including active carbon support frame assembly 1, convenient to place assembly 2, external protection assembly 3.

[0029] Please refer to Figures 1 to 6The illustrated active carbon adsorption value detection box, including active carbon support frame assembly 1, the bottom of active carbon support frame assembly 1 is installed with the convenient placing assembly 2, and the outside of convenient placing assembly 2 is installed with the outside protection assembly 3;Active carbon support frame assembly 1 includes support rod 101, the outer wall of support rod 101 is slidably connected with sliding card 103, and the side of sliding card 103 is fixedly connected with support plate 102, the other side of sliding card 103 is threadedly connected with bolt 104, and the outer wall of bolt 104 is threadedly connected with nut 105;Support plate 102 forms a lifting structure with support rod 101 through sliding card 103, and sliding card 103 and support rod 101 form a sliding structure, and sliding card 103 and support plate 102 are integrally arranged;Sliding card 103 and bolt 104 form a threaded structure, and bolt 104 and nut 105 form a threaded structure.

[0030] Please refer to Figure 4 With the illustrated active carbon adsorption value detection box, the convenient placing assembly 2 includes cross bar 201, the top end of cross bar 201 is provided with sliding groove 204, and the side of sliding groove 204 is provided with limiting groove 205, the inside of sliding groove 204 is slidably connected with sliding block 202, the side of sliding block 202 is fixedly connected with limiting rod 209, and the top of sliding block 202 is fixedly connected with mounting plate 203, the top of sliding block 202 is provided with metal shell 206, the inside of metal shell 206 is fixedly connected with first spring 207, and the top end of first spring 207 is fixedly connected with fixed rod 208, the mounting plate 203 is slidably connected with cross bar 201 through sliding block 202 and sliding groove 204, and the sliding block 202 and the mounting plate 203 are integrally arranged. This design makes the mounting plate 203 can slide freely on the cross bar 201, and the active carbon can be placed on the mounting plate 203 and the active carbon support frame assembly 1 and adjusted. In the case of limited internal space of the detection box, the active carbon can be flexibly moved to the appropriate detection area, improving the convenience of placing active carbon and the flexibility of operation, and facilitating the adjustment of the position of the active carbon according to different detection requirements;The mounting plate 203 is slidably connected with cross bar 201 through sliding block 202 and sliding groove 204, and the sliding block 202 and the mounting plate 203 are integrally arranged, the limiting rod 209 and the limiting groove 205 form a sliding structure, and the sliding block 202 and the limiting rod 209 are integrally arranged, the fixed rod 208 forms an elastic structure with the metal shell 206 through the first spring 207.

[0031] Please refer to Figure 6The shown active carbon adsorption value detection box, external protection assembly 3 includes detection box body 301, one side of detection box body 301 is fixedly connected with hinge 302, and the other side of hinge 302 is fixedly connected with cabinet door 303, the top of cabinet door 303 is fixedly connected with buckle 304, and the inside of cabinet door 303 is fixedly connected with sealing ring 308, the other side of detection box body 301 is fixedly connected with metal shell 305, and the inside of metal shell 305 is provided with second spring 306, and the top of second spring 306 is fixedly connected with plug rod 307; cabinet door 303 is rotatably connected with detection box body 301 through hinge 302, and the material of cabinet door 303 is high-temperature-resistant PC, cabinet door 303 is integrally arranged with buckle 304, and buckle 304 is rotatably connected with plug rod 307, and plug rod 307 is rotatably connected with metal shell 305 through second spring 306.

[0032] Working principle: first, the height of the active carbon support frame assembly 1 can be adjusted according to the detection requirement, the height position of the support plate 102 can be changed by sliding the sliding card 103 on the outer wall of the support rod 101, so as to adjust the height of the active carbon, when the sliding card 103 moves to the appropriate position, tighten the bolt 104, make it pass through the sliding card 103 and be screwed with the nut 105, the sliding card 103 is fixed on the support rod 101 through the fastening force of the bolt 104 and the nut 105, and then the height of the support plate 102 is stabilized, then the active carbon is placed on the support plate 102, the active carbon support frame assembly 1 with active carbon is fixedly installed on the mounting plate 203, the mounting plate 203 slides in the sliding groove 204 of the cross bar 201 through the sliding block 202, when placing the active carbon, the mounting plate 203 is pulled out of the detection box body 301 with the active carbon support frame assembly 1, after placing the active carbon, it is pushed into the detection box body 301, the detection box body 301 is connected with the cabinet door 303 through the hinge 302, so that the cabinet door 303 can be flexibly rotated to open and close, the sealing ring 308 in the cabinet door 303 tightly fits with the protection cabinet when the cabinet door 303 is closed, forming a sealed space, effectively preventing external impurities, moisture and the like from entering the detection box, ensuring the purity and stability of the detection environment, reducing the interference of external factors on the active carbon adsorption process, when the cabinet door 303 is closed, the buckle 304 at the top is engaged with the plug rod 307 supported by the second spring 306 in the metal shell 305 on the other side of the protection cabinet, the plug rod 307 can provide a certain buffer force under the action of the spring, when the detection box is subjected to vibration or external force impact, it can absorb part of the energy, protect the internal active carbon support frame assembly 1 and facilitate the placement of components and the like structure, at the same time, the engagement structure can also reliably fix the cabinet door 303, prevent it from being accidentally opened during the detection process, and ensure the safety and smooth progress of the detection work.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An activated carbon adsorption value testing box, characterized in that: It includes an activated carbon support frame assembly (1), the bottom of which is equipped with a placement component (2), and an external protective component (3) is installed on the outside of the placement component (2). The activated carbon support frame assembly (1) includes a support rod (101), a sliding clip (103) is slidably connected to the outer wall of the support rod (101), and a support plate (102) is fixedly connected to one side of the sliding clip (103). A bolt (104) is threadedly connected to the other side of the sliding clip (103), and a nut (105) is threadedly connected to the outer wall of the bolt (104).

2. The activated carbon adsorption value detection box according to claim 1, characterized in that: The support plate (102) forms a lifting structure with the support rod (101) through the sliding card (103), and the sliding card (103) and the support rod (101) form a sliding structure, and the sliding card (103) and the support plate (102) are integrated.

3. The activated carbon adsorption value detection box according to claim 1, characterized in that: The sliding clip (103) and the bolt (104) form a threaded structure, and the bolt (104) and the nut (105) form a threaded structure.

4. The activated carbon adsorption value detection box according to claim 1, characterized in that: The easy-placement component (2) includes a crossbar (201), the top of which is provided with a groove (204), and the side of the groove (204) is provided with a limiting groove (205). A slider (202) is slidably connected inside the groove (204), and a limiting rod (209) is fixedly connected to the side of the slider (202). A mounting plate (203) is fixedly connected to the top of the slider (202). A metal shell (206) is provided on the top of the slider (202), and a first spring (207) is fixedly connected inside the metal shell (206). A fixing rod (208) is fixedly connected to the top of the first spring (207).

5. The activated carbon adsorption value detection box according to claim 4, characterized in that: The mounting plate (203) forms a sliding structure through the slider (202), the slide groove (204) and the crossbar (201), and the slider (202) and the mounting plate (203) are integrated. The limiting rod (209) and the limiting groove (205) form a sliding structure, and the slider (202) and the limiting rod (209) are integrated. The fixing rod (208) forms an elastic structure through the first spring (207) and the metal shell (206).

6. The activated carbon adsorption value detection box according to claim 1, characterized in that: The external protective component (3) includes a detection box body (301), a hinge (302) is fixedly connected to one side of the detection box body (301), and a cabinet door (303) is fixedly connected to the other side of the hinge (302). A buckle (304) is fixedly connected to the top of the cabinet door (303), and a sealing ring (308) is fixedly connected inside the cabinet door (303). A metal shell (305) is fixedly connected to the other side of the detection box body (301), and a second spring (306) is provided inside the metal shell (305). A plug rod (307) is fixedly connected to the top of the second spring (306).

7. The activated carbon adsorption value detection box according to claim 6, characterized in that: The cabinet door (303) is connected to the detection box body (301) via a hinge (302) to form a rotating structure. The cabinet door (303) is made of high-temperature resistant PC. The cabinet door (303) and the buckle (304) are integrated. The buckle (304) and the insert rod (307) form a locking structure. The insert rod (307) is connected to the metal shell (305) via a second spring (306) to form an elastic structure.

Images