High-temperature-resistant and high-pressure-resistant spray gun for impregnating attapulgite clay rod catalyst
By designing a high-temperature and high-pressure spray gun, using structures such as screw height adjustment, universal wheel and magnetic clamping plate, the uneven distribution and operational troubles are solved when impregnating the catalyst, and the spraying efficiency and working efficiency are improved.
Patent Information
- Application Number
- CN202420702011.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-08
AI Technical Summary
In the prior art, the metal distribution is uneven when impregnating the catalyst, the negative pressure immersion method is troublesome to operate, and the lack of special equipment leads to long-term use of the handheld spray gun, resulting in arm soreness, reducing work efficiency and impregnation effect.
A high-temperature and high-pressure spray gun for impregnation of concave and concave rock stone clay rod catalyst is designed. By supporting the adjustment mechanism and the spray gun mechanism, including screw height adjustment, universal wheel, magnetic clamping plate and bearing structure, multi-directional adjustment and rotation are achieved, and multi-directional adjustment and rotation are simplified. Operation to improve efficiency.
The uniform spraying of the catalyst is achieved, the operation process is simplified, the arm fatigue is reduced, and the work efficiency and impregnation effect are improved.
Smart Images
Figure CN222152567U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spray guns, and in particular relates to a high-temperature and high-pressure spray gun for impregnation of attapulgite clay rod catalysts. Background Art
[0002] The common impregnation method is based on the active component being impregnated into the porous carrier in the form of a salt solution, and then penetrating into the inner surface through capillary pressure to form a highly efficient catalyst. Usually, the liquid containing the active substance is used to impregnate various carriers. When the impregnation is balanced, the remaining liquid is removed, and then post-processing such as drying, roasting, and activation is performed.
[0003] In the prior art, during the ordinary impregnation process, when the amount of metal impregnation is large, the metal is unevenly distributed inside and outside the pores of the porous material after impregnation, and the negative pressure impregnation method is relatively troublesome to operate. There is no relevant special equipment for impregnating the catalyst using a method similar to spraying, and during the impregnation process, the user has to hold the spray gun throughout the whole process. Long-term use will cause arm pain, which not only reduces work efficiency, but also reduces the effect of spray impregnation. Utility Model Content
[0004] The utility model aims to provide a high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation, so as to solve the technical problem that the high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation in the prior art needs to realize spraying angle adjustment through multiple adjustment mechanisms.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The utility model provides a high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation, comprising a support adjustment mechanism for supporting, and a spray gun mechanism connected to the support adjustment mechanism for spraying;
[0007] The support adjustment mechanism comprises a bottom ring for support, the bottom ring is connected with a middle ring, the middle ring is provided with a screw rod for adjusting the height, and the screw rod is connected with a top ring for support;
[0008] The spray gun mechanism comprises a spray gun body and a mounting plate for mounting the spray gun body, wherein the mounting plate is connected and arranged on the top of the top ring, the spray gun body comprises a spray gun head, and the spray gun head is connected and arranged with a spray head mechanism for changing the spraying specification.
[0009] By setting a screw rod in connection with the middle circle, the height of the spray gun mechanism can be adjusted by rotating the screw rod, and by setting a nozzle mechanism, fast and efficient spraying can be achieved on the spraying mechanism.
[0010] Optionally, the middle ring is connected with an intermediate nut, which is adaptably connected to one end of the screw rod, and the other end of the screw rod is adaptably connected with a pair of fixing nuts, which are respectively arranged on both sides of the top ring through which the screw rod passes.
[0011] Optionally, the bottom ring is connected to the middle ring by a connecting rod, the connecting rod is configured as a hollow structure, and the number and position of the connecting rod are configured to match the middle ring, and a detachable universal wheel is provided at the bottom of the bottom ring.
[0012] By setting a connecting rod with a hollow structure, the screw is adjusted through the middle nut and then inserted into the connecting rod, so that the product can be adjusted to any height over a long distance, and it only needs to twist the nut, which makes adjustment and disassembly simple.
[0013] Optionally, the mounting plate is connected with a plurality of fixing bolts connected to the top ring, and the mounting plate is provided with an annular mounting opening, and the mounting opening is provided with an immersion liquid bottle for supplying immersion liquid.
[0014] Optionally, the impregnation liquid bottle includes a bottleneck fixedly arranged in the mounting port, the bottleneck is connected to a detachable bottle body, the bottleneck includes a bottle mouth, the bottle mouth is provided with a bottle interface, the bottle interface is provided with a bearing and is movably connected to the spray gun body, and the bottle interface with a bearing is provided to connect the spray gun body so that the product can rotate in the circumferential direction with the bearing as the center point, thereby realizing adjustment in the circumferential direction.
[0015] Optionally, a slide groove for adjusting the direction of the nozzle mechanism is further provided on the top of the mounting plate, a snap-in for facilitating sliding is provided on the side of the slide groove, a sliding plate is provided in engagement with the snap-in, and a magnetic sheet is provided on the sliding plate for facilitating connection.
[0016] Optionally, the magnetic sheets are a pair with a gap in between, the spray gun body is provided with a clamping plate magnetically connected to the pair of magnetic sheets, and the slide groove is provided as an annular structure.
[0017] By setting a sliding plate, the sliding plate is slidably connected along the annular bayonet, and by setting a pair of magnetic sheets and magnetically connecting with the clamping plate of the spray gun body, the operator can realize the movement of the spray gun body in the circumferential direction by sliding the sliding plate, and the magnetic connection method is convenient for connecting and separating the clamping plate.
[0018] Optionally, the spray gun head is provided with a sleeve connected to a transfer tube, the spray gun head is provided with a pair of nozzle cavities, the transfer tube is provided corresponding to the pair of nozzle cavities, and the transfer tube is connected to a connecting plate, and the connecting plate array is provided with a plurality of nozzles. By providing a pair of nozzle cavities and a pair of nozzle cavities are respectively connected to transfer tubes, the impregnation liquid in the impregnation liquid bottle is transmitted to the nozzle on the connecting plate for spraying through different transfer tubes, thereby avoiding the situation where all nozzles are blocked at the same time.
[0019] Beneficial effects and advantages of the utility model:
[0020] The high-temperature and high-pressure spray gun for impregnation of attapulgite clay rod catalyst is provided with a connecting rod with a hollow structure. After the screw is adjusted through an intermediate nut, the screw is inserted into the connecting rod, so that the product can be adjusted to any height over a long distance, and the adjustment and disassembly are simple only by twisting the nut. By providing a bottle interface with a bearing connected to the spray gun body, the product can be rotated in the circumferential direction with the bearing as the center point, so as to achieve adjustment in the circumferential direction. By providing a sliding plate, the sliding plate is slidably connected along the annular bayonet, and a pair of magnetic sheets are provided to be magnetically connected to the clamping plate of the spray gun body, so that the operator can realize the movement of the spray gun body in the circumferential direction by sliding the sliding plate, and the magnetic connection method provided is convenient for connecting and separating the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model;
[0022] Figure 2 This is an exploded schematic diagram of the support and adjustment mechanism of the utility model;
[0023] Figure 3 It is a side structural diagram of the spray gun mechanism of the utility model;
[0024] Figure 4 It is an enlarged schematic diagram of the connection between the mounting plate and the clamping plate of the utility model.
[0025] In the figure: 1-support adjustment mechanism, 11-bottom ring, 12-universal wheel, 13-connecting rod, 14-middle ring, 15-middle nut, 16-screw, 17-top ring, 18-fixing nut, 2-spray gun mechanism, 21-mounting plate, 211-fixing bolt, 22-mounting port, 23-immersion liquid bottle, 231-bottom bottle neck, 232-bottle body, 233-bottle mouth, 234-bottle interface, 24-spray gun body, 241-clamping plate, 242-spray gun head, 25-slide groove, 251-bayonet, 252-sliding plate, 253-magnetic sheet, 26-sleeve, 27-transfer tube, 28-connecting plate, 29-spray head. DETAILED DESCRIPTION
[0026] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.
[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0029] An embodiment, such as Figures 1 to 4 As shown, this embodiment provides a high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation, comprising a support and adjustment mechanism 1 and a spray gun mechanism 2;
[0030] refer to Figure 1 and Figure 2 As shown, the support and adjustment mechanism 1 in this embodiment includes a bottom ring 11, a middle ring 14 and a top ring 17 which are arranged in sequence from bottom to top, wherein a universal wheel 12 in the prior art is also arranged at the bottom of the bottom ring 11, and a connecting rod 13 is arranged between the bottom ring 11 and the middle ring 14 in this embodiment, wherein the connecting rod 13 is preferably arranged as a hollow structure and penetrates into the middle ring 14, and an intermediate nut 15 is arranged at the rod mouth corresponding to the connecting rod 13 in the middle ring 14, wherein the intermediate nut 15 is threadedly connected with a screw rod 16, and in this embodiment, a pair of fixing nuts 18 are arranged at the other end of the screw rod 16, wherein the screw rod 16 penetrates the top ring 17, and a pair of fixing nuts 18 are clamped on the inner and outer sides of the top ring 17.
[0031] When in use, the operator pushes the support adjustment mechanism 1 by hand to achieve multi-directional movement under the action of the universal wheel 12. When height adjustment is required, the intermediate nut 15 is rotated to change the position of the intermediate nut 15 on the screw rod 16 to achieve any overall height change.
[0032] refer to Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, the spray gun mechanism 2 includes a spray gun body 24 in the prior art, wherein the spray gun body 24 is arranged on a mounting plate 21, wherein the mounting plate 21 is preferably arranged as a disc-shaped structure and is connected and fixed with the top ring 17 by arranging a plurality of fixing bolts 211. In this embodiment, an annular mounting opening 22 is arranged in the middle of the mounting plate 21, wherein the mounting opening 22 is clamped with an immersion liquid bottle 23, and in this embodiment, the immersion liquid bottle 23 includes a bottleneck 231 fixedly arranged in the mounting opening 22, and the bottleneck 231 is connected with a detachable bottle body 232, such as a threaded sealing connection in the prior art, wherein the bottleneck 231 includes a bottle mouth 233, and the bottle mouth 233 is provided with a bottle interface 234, and in this embodiment, the bottle interface 234 is preferably arranged as a universal joint tube that can change direction in the prior art, and in this embodiment, the outer sleeve of the bottle interface 234 is provided with a bearing and is movably connected with the spray gun body 24;
[0033] In this embodiment, a slide groove 25 is provided on the mounting plate 21, wherein a snap-in 251 for facilitating sliding is provided on the side surface of the slide groove 25, wherein the snap-in 251 is snap-fitted with a sliding plate 252, and a roller in the prior art is provided at the bottom of the sliding plate 252 to fit with the bottom of the slide groove 25. In this embodiment, the slide groove 25 and the sliding plate 252 are preferably provided as matching annular structures, and the sliding plate 252 is provided with a pair of magnetic sheets 253, wherein the magnetic sheets 253 are a pair and are provided upward with a gap in the middle. In this embodiment, the spray gun body 24 is provided with a snap-in plate 241 magnetically connected to the pair of magnetic sheets 253.
[0034] When in use, the operator controls the spray gun body 24, snaps the connecting plate 241 into a pair of magnetic sheets 253, realizes the connection through magnetic connection, pushes the sliding plate 252 along the slide groove 25, and realizes the angle adjustment of the spray gun body 24 in any direction of the circumference.
[0035] In the present embodiment, the spray gun body 24 includes a spray gun head 242, wherein the spray gun head 242 is preferably provided with a pair of nozzle cavities. In the present embodiment, the spray gun head 242 is provided with a sleeve 26 connected to a transfer tube 27, wherein the transfer tube 27 is provided as a pair corresponding to the nozzle cavity. In the present embodiment, the transfer tube 27 is connected to a connecting plate 28, wherein a plurality of nozzles 29 are arranged in an array on the connecting plate 28.
[0036] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the protection of the present invention.
Claims
1. A high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation, characterized in that: It comprises a support adjustment mechanism (1) for supporting, and a spray gun mechanism (2) connected to the support adjustment mechanism (1) for spraying; The support adjustment mechanism (1) comprises a bottom ring (11) for support, the bottom ring (11) is connected to an intermediate ring (14), the intermediate ring (14) is provided with a screw rod (16) for adjusting the height, and the screw rod (16) is connected to a top ring (17) for support; The spray gun mechanism (2) comprises a spray gun body (24) and a mounting plate (21) for mounting the spray gun body (24), wherein the mounting plate (21) is connected and arranged on the top of the top ring (17), and the spray gun body (24) comprises a spray gun head (242), and the spray gun head (242) is connected and arranged with a spray head mechanism for changing the spraying specification.
2. The high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation according to claim 1, characterized in that: The intermediate ring (14) is connected to an intermediate nut (15), the intermediate nut (15) is adapted to be connected to one end of the screw rod (16), and the other end of the screw rod (16) is adapted to be connected to a pair of fixing nuts (18), the pair of fixing nuts (18) being respectively arranged on both sides of the top ring (17) through which the screw rod (16) passes.
3. The high temperature and high pressure spray gun for impregnation of attapulgite clay rod catalyst according to claim 2, characterized in that: The bottom ring (11) is connected to the middle ring (14) by a connecting rod (13); the connecting rod (13) is configured as a hollow structure and the number and position of the connecting rod (13) are configured to match the middle ring (14); and a detachable universal wheel (12) is provided at the bottom of the bottom ring (11).
4. The high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation according to claim 1, characterized in that: The mounting plate (21) is connected to the top ring (17) by a plurality of fixing bolts (211), and the mounting plate (21) is provided with an annular mounting opening (22), and an impregnation liquid bottle (23) for supplying impregnation liquid is installed in the mounting opening (22).
5. The high temperature and high pressure spray gun for impregnation of attapulgite clay rod catalyst according to claim 4, characterized in that: The impregnation liquid bottle (23) comprises a bottleneck (231) fixedly arranged in the mounting opening (22), the bottleneck (231) being connected to a detachable bottle body (232), the bottleneck (231) comprising a bottle mouth (233), the bottle mouth (233) being provided with a bottle interface (234), and the bottle interface (234) being provided with a bearing and movably connected to the spray gun body (24).
6. The high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation according to claim 1, characterized in that: The top of the mounting plate (21) is also provided with a slide groove (25) for adjusting the direction of the nozzle mechanism, the side of the slide groove (25) is provided with a snap-on (251) for facilitating sliding, the snap-on (251) is provided with a sliding plate (252) for engagement, and the sliding plate (252) is provided with a magnetic sheet (253) for facilitating connection.
7. The high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation according to claim 6, characterized in that: The magnetic sheets (253) are a pair with a gap in between, the spray gun body (24) is provided with a clamping plate (241) magnetically connected to the pair of magnetic sheets (253), and the slide groove (25) is provided in an annular structure.
8. The high temperature and high pressure spray gun for attapulgite clay rod catalyst impregnation according to claim 1, characterized in that: The spray gun head (242) is provided with a sleeve (26) connected to a transfer tube (27), the spray gun head (242) is provided with a pair of nozzle cavities, the transfer tube (27) is provided corresponding to the pair of nozzle cavities, the transfer tube (27) is connected to a connecting plate (28), and the connecting plate (28) is provided with a plurality of nozzles (29) in an array.