Catalyst filling machine for tube bundle reactor
By designing an adjustable guide plate spacing and a motor-driven clamping mechanism in the catalyst loading machine of the tube bundle reactor, the problem of inaccurate loading caused by fixed guide plate spacing is solved, and the stability and efficiency of catalyst loading are improved.
Patent Information
- Application Number
- CN202520771167.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-22
AI Technical Summary
The existing catalyst loading machine for tube bundle reactors has a fixed spacing between the guide plates, which cannot flexibly adapt to different specifications of loading tubes, resulting in inaccurate catalyst introduction, waste, and low loading efficiency.
A catalyst loading machine for a tube bundle reactor was designed. Through the sliding connection of guide plates and auxiliary mechanisms, the spacing between the guide plates can be adjusted by the cooperation of rotating blocks and torsion springs. Different sizes of loading tubes are clamped by a bidirectional thread driven by a motor.
It achieves stability in the spacing of the guide plates and effective clamping of filling tubes of different sizes, improving the accuracy and efficiency of catalyst filling and avoiding catalyst spillage and accumulation.
Smart Images
Figure CN223875004U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of filling machine, concretely is a kind of pipe bundle reactor catalyst filling machine. BACKGROUND
[0002] Pipe bundle reactor catalyst filling machine is a kind of mechanical equipment specially used in pipe bundle reactor to carry out catalyst filling operation, and pipe bundle reactor catalyst filling machine is important equipment to guarantee the stable and efficient operation of pipe bundle reactor, and has key role to improve the quality of chemical reaction and production efficiency.
[0003] At present, in the prior art, the spacing between the guide groove plates of the pipe bundle reactor catalyst filling machine cannot be adjusted, since the filling pipe specifications in the pipe bundle reactor are various, the pipe diameter of the filling pipe used in different projects and different processes can be greatly different, and the filling machine with fixed spacing between guide groove plates cannot be flexibly adapted to these different specifications of filling pipe, when facing the filling pipe with smaller pipe diameter, the guide groove plate with fixed spacing can cause the catalyst to be unable to be accurately guided into the filling pipe, and even the catalyst can be spilled and accumulated outside the filling pipe, causing the waste of catalyst, and also affecting the efficiency and accuracy of filling, in view of this, we propose a kind of pipe bundle reactor catalyst filling machine. UTILITY MODEL CONTENTS
[0004] The main purpose of the utility model is to provide a kind of pipe bundle reactor catalyst filling machine, can solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides a kind of pipe bundle reactor catalyst filling machine, including machine body, the machine body is equipped with filling hopper, the filling hopper is equipped with guide flow groove, the machine body is slidably connected with guide groove plate one and guide groove plate two respectively, the machine body below is equipped with filling pipe, the guide groove plate one is equipped with auxiliary mechanism, the auxiliary mechanism includes cylinder one, the cylinder one is fixedly connected on guide groove plate one.
[0006] Preferably, the guide groove plate two is rotatably connected with cylinder two, and the cylinder two is fixedly connected with rotating block.
[0007] Preferably, the rotating block is equipped with multiple sets of clamping grooves.
[0008] Preferably, the rotating block and guide groove plate two are connected through torsional spring.
[0009] Preferably, the fixed plate is rotationally connected with a rotating rod, a plurality of groups of bidirectional threads are arranged on the rotating rod, a plurality of groups of the bidirectional threads are threadedly connected with a movable plate, a sliding groove is arranged below the machine body, and the sliding groove is slidably connected with the movable plate.
[0010] Preferably, the fixed plate is rotationally connected with a rotating rod, a plurality of groups of bidirectional threads are arranged on the rotating rod, a plurality of groups of the bidirectional threads are threadedly connected with a movable plate, a sliding groove is arranged below the machine body, and the sliding groove is slidably connected with the movable plate.
[0011] Preferably, the machine body is provided with a conveying belt.
[0012] The pipe bundle reactor catalyst filling machine has the following beneficial effects:
[0013] (1) The pipe bundle reactor catalyst filling machine rotates the rotating block clockwise to release the clamping of the rotating block and the cylinder I, thereby releasing the position limiting of the guide groove plate I, then the guide groove plate I can be adjusted to adjust the distance between the guide groove plate I and the guide groove plate II, after the distance is adjusted, the rotating block is loosened, and the clamping groove on the rotating block is re-clamped on the cylinder I under the elastic reset action of the torsional spring, thereby limiting the position of the guide groove plate I, and the stability of the distance between the guide groove plate I and the guide groove plate II is ensured.
[0014] (2) The pipe bundle reactor catalyst filling machine drives the rotating rod to rotate through the output end of the motor, the rotation of the rotating rod drives a plurality of groups of bidirectional threads to rotate together, and the movable plate clamps the filling pipe under the cooperation of the sliding groove, and different sizes of filling pipes can be clamped through the arrangement of the bidirectional threads and the movable plate. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described in the following are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.
[0016] Figure 1 The overall three-dimensional structure of the present application Figure 1 ;
[0017] Figure 2 The present application Figure 1 A region structure schematic view;
[0018] Figure 3 The overall three-dimensional structure of the present application
[0019] Figure 4 The present application Figure 3 B region structure schematic view.
[0020] Explanation of reference numerals:
[0021] 1, machine body; 2, filling hopper; 3, flow guide groove; 4, guide groove plate one; 5, guide groove plate two; 6, filling pipe; 7, auxiliary mechanism; 71, cylinder one; 72, cylinder two; 73, rotating block; 74, torsional spring; 75, clamping groove; 76, fixed plate; 77, rotating rod; 78, motor; 79, bidirectional screw; 710, movable plate; 711, sliding groove.
[0022] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.
[0024] Please refer to Figures 1-4The utility model provides a kind of tube bundle reactor catalyst filling machine, including body 1, body 1 is equipped with filling hopper 2, flow guide groove 3 is equipped in filling hopper 2, according to different catalyst types, the angle of inclination of flow guide groove 3 can be finely adjusted, body 1 is slidably connected with guide groove plate one 4 and guide groove plate two 5 respectively, filling pipe 6 is equipped in the below of body 1, auxiliary mechanism 7 is equipped on guide groove plate one 4, auxiliary mechanism 7 includes cylinder one 71, cylinder one 71 is fixedly connected on guide groove plate one 4, filling pipe 6 has five tubes, for the catalyst filling of different pipe diameters, the size of filling pipe 6 is adjusted within a certain range according to the size of pipe diameter, it is suitable for the catalyst of filling pipe diameter Phi 25---Phi 40 mm.
[0025] In the embodiment of the utility model, in order to make auxiliary mechanism 7 better operation, specifically, guide groove plate two 5 is rotatably connected with cylinder two 72, cylinder two 72 is fixedly connected with rotating block 73, rotating block 73 is equipped with multiple sets of clamping grooves 75, rotating block 73 is connected between guide groove plate two 5 through torsion spring 74, fixed plate 76 is fixedly connected below body 1, fixed plate 76 is rotatably connected with rotating rod 77, rotating rod 77 is equipped with multiple sets of bidirectional threads 79, multiple sets of bidirectional threads 79 are screw-connected with movable plate 710, sliding groove 711 is equipped below body 1, sliding groove 711 is slidably connected with movable plate 710, by making rotating block 73 clockwise rotation to make rotating block 73 and cylinder one 71 unclamping, further unclamping the position limit of guide groove plate one 4, then sliding guide groove plate one 4 can adjust the interval between guide groove plate one 4 and guide groove plate two 5, after interval adjustment is finished, loosening rotating block 73, under the elastic reset action of torsion spring 74, the clamping groove 75 on rotating block 73 will be re-clamped on cylinder one 71, so that the position of guide groove plate one 4 is limited, and the stability of the interval between guide groove plate one 4 and guide groove plate two 5 is ensured.
[0026] Further, motor 78 is fixedly connected on the side wall of fixed plate 76, motor 78 is fixedly connected with rotating rod 77 through its output end, the output end of motor 78 will drive rotating rod 77 to rotate, the rotation of rotating rod 77 will drive multiple sets of bidirectional threads 79 to rotate together, under the cooperation of sliding groove 711, movable plate 710 will be driven to clamp filling pipe 6, different sizes filling pipe 6 can be clamped by the setting of bidirectional threads 79 and movable plate 710, body 1 is equipped with conveying belt.
[0027] In the utility model, when using, through along the flow tank 3 is loaded into the loading hopper 2, then through the flow tank 3 is transported to the conveyer belt, under the cooperation of multiple guide groove plate one 4 and guide groove plate two 5, is loaded into the loading pipe 6 through the conveyer belt and is loaded, when needing to adjust the spacing between guide groove plate one 4 and guide groove plate two 5, need first the rotating block 73 is rotated clockwise to make rotating block 73 and cylinder one 71 are unclamped, further unclamped the position limit of guide groove plate one 4, then sliding guide groove plate one 4 can adjust the spacing between guide groove plate one 4 and guide groove plate two 5, after spacing adjustment is finished, loosens rotating block 73, under the elastic reset action of torsion spring 74, the clamping groove 75 on rotating block 73 will be driven to be clamped on cylinder one 71 again, to limit the position of guide groove plate one 4 here, further guarantee the stability of the spacing between guide groove plate one 4 and guide groove plate two 5, simultaneously through the output of motor 78 will drive rotating lever 77 to rotate, the rotation of rotating lever 77 will drive multiple bidirectional threads 79 to rotate together, under the cooperation of sliding groove 711, will drive movable plate 710 to clamp loading pipe 6, through the setting of bidirectional thread 79 and movable plate 710 can clamp the loading pipe 6 of different sizes.
[0028] The above only is the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structural transformation of the contents of the utility model specification and drawings under the inventive concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection range of the utility model.
Claims
1. A tube bundle reactor catalyst loading machine comprising a machine body (1), characterised in that: The machine body (1) is provided with a filling hopper (2), the filling hopper (2) is provided with a flow guide groove (3), the machine body (1) is respectively slidably connected with a guide groove plate one (4) and a guide groove plate two (5), the machine body (1) is provided with a filling pipe (6) below, the guide groove plate one (4) is provided with an auxiliary mechanism (7), the auxiliary mechanism (7) comprises a cylinder one (71), the cylinder one (71) is fixedly connected to the guide groove plate one (4).
2. A tube bundle reactor catalyst loading machine according to claim 1, characterized in that: The guide groove plate two (5) is rotatably connected with a cylinder two (72), and the cylinder two (72) is fixedly connected with a rotating block (73).
3. A tube bundle reactor catalyst loading machine according to claim 2, characterized in that: A plurality of clamping grooves (75) are arranged on the rotating block (73).
4. A tube bundle reactor catalyst loading machine according to claim 2, characterized in that: The rotating block (73) and the guide groove plate two (5) are connected through a torsional spring (74).
5. A tube bundle reactor catalyst loading machine as defined in claim 1, wherein: The machine body (1) is fixedly connected with a fixed plate (76) below, the fixed plate (76) is rotatably connected with a rotating rod (77), a plurality of bidirectional threads (79) are arranged on the rotating rod (77), a plurality of the bidirectional threads (79) are screw-connected with a movable plate (710), and the machine body (1) is provided with a sliding groove (711) below.
6. A tube bundle reactor catalyst loading machine according to claim 5, characterized in that: The fixed plate (76) is fixedly connected with a motor (78) on the side wall, and the motor (78) is fixedly connected with the rotating rod (77) through the output end.
7. A tube bundle reactor catalyst loading machine as defined in claim 1, wherein: The machine body (1) is provided with a conveying belt.