Hydraulic reaction kettle sealing mechanism

Abstract

The utility model discloses a hydraulic reaction kettle sealing mechanism which comprises a sealing piece and a plurality of groups of fixing pieces, the sealing piece and the fixing pieces are arranged between a kettle body and a top cover, a lifting piece is arranged on the top cover, the sealing piece comprises a sealing rubber ring, the sealing rubber ring is fixed at the bottom of the top cover, an embedding groove is formed in the upper surface of the kettle body, and the fixing pieces are arranged in the embedding groove. An embedding groove is formed in the top cover, the sealing rubber ring can penetrate into the embedding groove, an auxiliary sealing mechanism is further arranged between the top cover and the kettle body, and the auxiliary sealing mechanism comprises a sealing piece and a fastening piece; through the designed auxiliary sealing mechanism, the sealing performance between the top cover and the kettle body can be conveniently increased again in the use process, and when the sealing rubber ring is aged and cracked after being used for a long time and is not replaced in time, the chlorinated rubber sealing ring and the fluororubber ring play a sealing effect on the top cover and the kettle body again; the probability of air leakage caused by untight sealing is reduced, and the sealing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic reactors, and in particular relates to a sealing mechanism for a hydraulic reactor. Background Art

[0002] The reactor is a container for reactions. The hydraulic reactor is also called a hydraulic lift reactor. The top cover in the reactor is lifted and lowered by the action of a hydraulic cylinder, which improves production efficiency and ensures product quality. The hydraulic lift reactor is a widely used equipment. It plays an important role in the chemical, pharmaceutical, food and other industries. The top cover and the reactor body are sealed by a sealing rubber ring.

[0003] When the existing hydraulic reactor sealing mechanism is in use, the sealing rubber ring is prone to aging and cracking after being used for a long time. If the sealing rubber ring is not replaced in time, the seal between the top cover and the reactor body will not be tight during the use of the reactor, causing internal air leakage, which reduces the reaction effect of the product. For this reason, we propose a hydraulic reactor sealing mechanism. Utility Model Content

[0004] The utility model aims to provide a hydraulic reactor sealing mechanism to solve the problem that when the existing hydraulic reactor sealing mechanism is in use, if the sealing rubber ring is not replaced in time, the sealing rubber ring will be prone to aging, cracking and the like after long-term use. At this time, during the use of the reactor, the top cover and the reactor body will not be sealed tightly, causing internal air leakage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing mechanism for a hydraulic reactor, comprising a sealing member and a plurality of fixing members installed between a reactor body and a top cover, a lifting member being arranged on the top cover, the sealing member comprising a sealing rubber ring, the sealing rubber ring being fixed to the bottom of the top cover, an embedding groove being provided on the upper surface of the reactor body, the sealing rubber ring being able to penetrate into the interior of the embedding groove, an auxiliary sealing mechanism being further provided between the top cover and the reactor body, the auxiliary sealing mechanism comprising a sealing member and a fastener, the sealing member comprising a chlorinated rubber sealing ring and a fluororubber ring, a card slot being provided at the bottom of the top cover, the top of the chlorinated rubber sealing ring being able to penetrate into the interior of the card slot.

[0006] Preferably, a steel belt is arranged outside the fluororubber ring, and the outer wall of the fluororubber ring is in contact with the inner wall of the steel belt.

[0007] Preferably, the fastener comprises a screw, the screw is fixed to the other end of the steel belt, and a groove is formed inside one end of the steel belt.

[0008] Preferably, the end of the screw rod passes through the interior of the groove, and the exterior of the screw rod is provided with an internal thread ring.

[0009] Preferably, a collar is provided on the outside of the screw, and the inner thread ring is connected to the screw by threaded engagement.

[0010] Preferably, a protective member is provided at one end of the steel strip, the protective member comprises a baffle, an iron plate is fixedly provided on the side of the baffle, a magnet is fixedly provided at one end of the steel strip, and the iron plate and the magnet are connected by adsorption.

[0011] Preferably, the fixing member comprises an upper plate and a lower plate, and the upper plate and the lower plate are fixedly connected by bolts.

[0012] Preferably, a stirring shaft is provided inside the top cover, and the bottom of the stirring shaft extends to the inside of the kettle body. The lifting member includes a cross frame and two groups of hydraulic cylinders. A motor is fixedly provided on the cross frame, and the working end of the motor is fixedly connected to the stirring shaft. The top cover is fixed to the bottom of the cross frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The auxiliary sealing mechanism designed in the utility model can further increase the sealing between the top cover and the kettle body during use. When the sealing rubber ring is aged and cracked after long-term use and is not replaced in time, the chlorinated rubber sealing ring and the fluororubber ring can be used to seal the top cover and the kettle body again, thereby reducing the probability of air leakage caused by poor sealing and increasing the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the fixing structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top cover structure of the utility model when viewed from above;

[0018] Figure 4 This is a schematic diagram of the kettle structure of the utility model;

[0019] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 6 This is a schematic diagram of the structure of the fluororubber ring and the steel belt of the utility model;

[0021] Figure 7This is a schematic diagram of the structure of the protective element of the utility model;

[0022] In the figure: 100, hydraulic cylinder; 101, cross frame; 102, motor; 103, top cover; 104, kettle body; 105, stirring shaft; 106, upper plate; 107, lower plate; 108, sealing rubber ring; 109, embedded groove; 200, steel belt; 201, collar; 202, slot; 203, chlorinated rubber sealing ring; 204, fluororubber ring; 205, groove; 206, screw; 207, internal thread ring; 300, baffle; 301, iron plate; 302, magnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-Figure 7The utility model provides a technical solution: a hydraulic reactor sealing mechanism, comprising a sealing member and a plurality of fixing members installed between a reactor body 104 and a top cover 103, a lifting member is arranged on the top cover 103, the sealing member comprises a sealing rubber ring 108, when in use, the sealing rubber ring 108 can play a sealing effect between the top cover 103 and the reactor body 104, the sealing rubber ring 108 is fixed to the bottom of the top cover 103, an embedding groove 109 is provided on the upper surface of the reactor body 104, and the sealing rubber ring 108 can be inserted into the embedding groove 1 09, an auxiliary sealing mechanism is also arranged between the top cover 103 and the kettle body 104, the auxiliary sealing mechanism includes a sealing member and a fastener, the sealing member includes a chlorinated rubber sealing ring 203 and a fluororubber ring 204, when used, the chlorinated rubber sealing ring 203 and the fluororubber ring 204 can further seal the top cover 103 and the kettle body 104, a card slot 202 is provided at the bottom of the top cover 103, the top of the chlorinated rubber sealing ring 203 can be inserted into the inside of the card slot 202, and the outside of the fluororubber ring 204 is provided with The outer wall of the steel belt 200 and the fluororubber ring 204 are in contact with the inner wall of the steel belt 200. The fastener includes a screw 206, which is fixed to the other end of the steel belt 200. A groove 205 is provided inside one end of the steel belt 200. The end of the screw 206 passes through the inside of the groove 205. An internal thread ring 207 is provided outside the screw 206. A collar 201 is provided outside the screw 206. The internal thread ring 207 is screwed together with the screw 206 through a thread. When in use, the internal thread ring 207 and the screw 206 are screwed together. 06 The other end of the steel belt 200 can be fixed to one end of the steel belt 200. Through the designed auxiliary sealing mechanism, the sealing between the top cover 103 and the kettle body 104 can be increased again during use. When the sealing rubber ring 108 is aged and cracked after long-term use and is not replaced in time, the chlorinated rubber sealing ring 203 and the fluororubber ring 204 can be used to seal the top cover 103 and the kettle body 104 again, thereby reducing the probability of air leakage caused by poor sealing and increasing the sealing effect.

[0026] In this embodiment, preferably, a protective member is provided at one end of the steel belt 200, and the protective member includes a baffle 300, an iron plate 301 is fixedly provided on the side of the baffle 300, and a magnet 302 is fixedly provided at one end of the steel belt 200. The iron plate 301 and the magnet 302 are connected by adsorption. The designed protective member can protect one end of the steel belt 200 during use, thereby preventing people from accidentally touching one end of the steel belt 200 and causing scratches, thereby improving safety during use.

[0027] In this embodiment, preferably, the fixing member includes an upper plate 106 and a lower plate 107, and the upper plate 106 and the lower plate 107 are fixedly connected by bolts.

[0028] In this embodiment, preferably, a stirring shaft 105 is provided inside the top cover 103, and the bottom of the stirring shaft 105 extends to the inside of the kettle body 104. The lifting member includes a cross frame 101 and two groups of hydraulic cylinders 100. A motor 102 is fixedly provided on the cross frame 101, and the working end of the motor 102 is fixedly connected to the stirring shaft 105. The top cover 103 is fixed to the bottom of the cross frame 101. When the top cover 103 is opened during use, the multiple groups of bolts are unscrewed, and then the hydraulic cylinder 100 is started. At this time, the working end of the hydraulic cylinder 100 moves upward, driving the cross frame 101 to move, and the cross frame 101 drives the motor 102 and the top cover 103 to move, and then the top cover 103 can be opened.

[0029] The working principle and use process of this utility model:

[0030] When the utility model is in use, when the sealing rubber ring 108 is aged and cracked, leakage may easily occur inside the reactor. At this time, the chlorinated rubber sealing ring 203 is located between the card slot 202 in the top cover 103 and the upper surface of the reactor body 104, which can play a sealing effect between the top cover 103 and the reactor body 104. At this time, the fluororubber ring 204 located outside the top cover 103 and the reactor body 104 is sleeved on the outside between the top cover 103 and the reactor body 104, which further plays a sealing effect. The steel belt 200 can increase the firmness of the fluororubber ring 204 sleeved on the top cover 103 and the outside of the reactor body 104. When it is necessary to open the top cover 103, the internal thread ring 207 outside the screw rod 206 is rotated outward to loosen it. At this time, the steel belt 200 is unwound, and then the steel belt 200 can be removed, and finally the fluororubber ring 204 can be removed. When it is necessary to install, the above-mentioned reverse principle can be followed.

[0031] The iron plate 301 on the baffle 300 is adsorbed together with the magnet 302 at one end of the steel belt 200. Then the baffle 300 can be installed. When a person accidentally touches one end of the steel belt 200 during operation, the baffle 300 is used to block and protect the person's hand from being scratched by the end of the steel belt 200.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing mechanism for a hydraulic reactor, comprising a sealing member and a plurality of fixing members installed between a reactor body (104) and a top cover (103), wherein a lifting member is arranged on the top cover (103), wherein the sealing member comprises a sealing rubber ring (108), wherein the sealing rubber ring (108) is fixed to the bottom of the top cover (103), wherein an embedding groove (109) is provided on the upper surface of the reactor body (104), and wherein the sealing rubber ring (108) can be inserted into the inside of the embedding groove (109), wherein the sealing rubber ring (108) is capable of being inserted into the inside of the embedding groove (109), and wherein the sealing member comprises a sealing member and a plurality of fixing members, ... An auxiliary sealing mechanism is also provided between the top cover (103) and the kettle body (104), the auxiliary sealing mechanism comprising a sealing member and a fastener, the sealing member comprising a chlorinated rubber sealing ring (203) and a fluororubber ring (204), a slot (202) is provided at the bottom of the top cover (103), and the top of the chlorinated rubber sealing ring (203) can be inserted into the interior of the slot (202).

2. A sealing mechanism for a hydraulic reactor according to claim 1, characterized in that: A steel belt (200) is arranged outside the fluororubber ring (204), and the outer wall of the fluororubber ring (204) is in contact with the inner wall of the steel belt (200).

3. A sealing mechanism for a hydraulic reactor according to claim 2, characterized in that: The fastener comprises a screw rod (206), and the screw rod (206) is fixed to the other end of the steel belt (200). A groove (205) is provided inside one end of the steel belt (200).

4. A sealing mechanism for a hydraulic reactor according to claim 3, characterized in that: The end of the screw rod (206) passes through the interior of the groove (205), and the exterior of the screw rod (206) is provided with an internal thread ring (207).

5. A sealing mechanism for a hydraulic reactor according to claim 4, characterized in that: A collar (201) is disposed outside the screw rod (206), and the internal thread ring (207) is connected to the screw rod (206) by screw thread engagement.

6. A sealing mechanism for a hydraulic reactor according to claim 5, characterized in that: A protective member is provided at one end of the steel strip (200), the protective member comprising a baffle (300), an iron plate (301) is fixedly provided on the side of the baffle (300), a magnet (302) is fixedly provided at one end of the steel strip (200), and the iron plate (301) and the magnet (302) are connected by adsorption.

7. The sealing mechanism of a hydraulic reactor according to claim 1, characterized in that: The fixing member comprises an upper plate (106) and a lower plate (107), and the upper plate (106) and the lower plate (107) are fixedly connected by bolts.

8. The sealing mechanism of a hydraulic reactor according to claim 1, characterized in that: A stirring shaft (105) is arranged inside the top cover (103), and the bottom of the stirring shaft (105) extends to the inside of the kettle body (104). The lifting component comprises a cross frame (101) and two groups of hydraulic cylinders (100). A motor (102) is fixedly arranged on the cross frame (101), and the working end of the motor (102) is fixedly connected to the stirring shaft (105). The top cover (103) is fixed to the bottom of the cross frame (101).

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