Discharging device of fluidized bed

Abstract

The utility model discloses a fluidized bed discharging device and relates to the technical field of fluidized beds. The fluidized bed comprises a fluidized bed body, a discharging assembly is arranged on the lower surface of the fluidized bed body and comprises a bottom cover abutting against the lower surface of the fluidized bed body, and the upper end of a lifting hydraulic rod connected to the upper surface of the bottom cover is connected with a lifting hydraulic cylinder. A cylinder seat connected with the upper end of the lifting hydraulic cylinder is connected to the outer side wall of the fluidized bed body; a dredging assembly is arranged on the lower surface of the bottom cover and comprises a cylinder frame connected to the lower surface of the bottom cover, an adjusting hydraulic rod is connected to the upper end of an adjusting hydraulic cylinder connected to the inner bottom of the cylinder frame, and a dredging rod is connected to the upper end of the adjusting hydraulic rod. According to the utility model, the blanking assembly is arranged, so that deviation during position adjustment of the bottom cover is avoided, adjustment of position reset of the bottom cover is facilitated, and the dredging assembly is arranged, so that materials in the fluidized bed body are dredged conveniently, material blockage is avoided, and the discharging efficiency of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fluidized bed technical field, especially, relate to a fluidized bed discharge device. BACKGROUND

[0002] Fluidized bed refers to a kind of equipment to make solid particles in suspended motion state, and fluidized bed is mainly realized by gas or liquid through granular solid layer;Discharge device is arranged at the outlet end of fluidized bed, for the discharge of fluidized bed internal flow material.

[0003] According to the patent literature with patent announcement No. CN218924639U, a sulfurization bed discharge device and fluidized bed are disclosed, which belong to the field of fluidized bed. A fluidized bed discharge device includes: symmetrically arranged support rods, a fluidized bed body arranged between the two support rods, a limiting ring slidingly arranged on the support rods, a connecting block fixedly arranged on one side of the locking limiting ring close to the fluidized bed body, and a material bucket arranged at the discharge end of the fluidized bed body. The material bucket and the fluidized bed body discharge port are effectively prevented from being worn, and the sealing of the fluidized bed body is prevented from being damaged.

[0004] The above-mentioned sulfurization bed discharge device and fluidized bed have the following problems: the material bucket is slightly inclined, the correction rod and the inner wall of the arc-shaped correction plate are in advance, the material bucket is in a vertical state under the action of the correction plate, and is connected with the first sealing port, so as to effectively improve the sealing of the material bucket and the fluidized bed body. However, the position of the material bucket needs to be limited by the correction rod and the correction plate, that is, the material bucket may be offset during resetting, which brings inconvenience to the resetting operation of the material bucket. In addition, the cylinder pushes down the connecting block to move the material bucket downward until the material bucket is inclined, so as to realize the discharge of the material in the material bucket. However, during the discharge of the material, the material may be blocked due to the concentration of the material, which may affect the discharge efficiency of the material.

[0005] Therefore, we provide a fluidized bed discharge device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a fluidized bed discharge device, which is convenient for adjusting and resetting the position of the bottom cover by setting the discharging assembly, and is convenient for dredging the material and speeding up the discharge efficiency of the material, so as to solve the technical problems proposed in the background technology of the above-mentioned sulfurization bed discharge device and fluidized bed.

[0007] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a fluidized bed discharge device, including fluidized bed body, the lower surface of fluidized bed body is provided with the blanking assembly, the blanking assembly contains the bottom cover of being located on the lower surface of fluidized bed body, the upper end of the lifting hydraulic pressure rod connected on the upper surface of bottom cover is connected with lifting hydraulic cylinder, the upper end of lifting hydraulic cylinder is connected with the cylinder seat and is connected on the outside wall of fluidized bed body.

[0009] The utility model further sets up, the upper surface of fluidized bed body is screw -threaded with the top cover, the upper surface of top cover is connected with the feed pipe.

[0010] The utility model further sets up, the lateral wall of fluidized bed body is connected with the support leg in symmetry, the lower surface of support leg is connected with the base plate, and the support leg is L letter shape.

[0011] The utility model further sets up, the upper surface of the setting plate connected on the lateral wall of base plate is screw -threaded with the bolt in rectangular array, and the setting plate is back character shape.

[0012] The utility model further sets up, the upper surface of base plate is provided with the storage frame, and the both lateral walls of storage frame are connected with the handle in symmetry.

[0013] The utility model further sets up, the upper surface of base plate is set up with the positioning hole in rectangular array, and the lower surface of storage frame is fixed with the positioning rod in rectangular array, and the positioning rod is inserted in the inside of positioning hole.

[0014] The utility model further sets up, the upper surface of bottom cover is connected with the movable shaft in symmetry, the lateral wall of movable shaft is sleeved with the fixed cylinder, and the upper end of fixed cylinder is connected with the cylinder seat and is connected on the outside wall of fluidized bed body.

[0015] The utility model further sets up, and the rubber plug set up on the upper surface of bottom cover is filled in the inner bottom of fluidized bed body.

[0016] The utility model has the advantages of following:

[0017] 1, the utility model discloses a blanking assembly, starts lifting hydraulic cylinder, and lifting hydraulic rod stretches or shrinks, and the height of bottom cover is adjusted, realizes the unsealing or plugging of the lower port of fluidized bed body, realizes the discharge of material, or avoids the material discharge in the inside of fluidized bed body, and avoids the position deviation of bottom cover, and enters the operation of the convenient bottom cover reset.

[0018] 2、The utility model discloses through being provided with dredging subassembly, starting adjusting hydraulic cylinder, adjusting hydraulic rod stretches out or contracts, and the dredging rod reciprocates up and down to dredge the material of fluidized bed body inside, avoids causing material blockage, and it is favorable to accelerate the discharge efficiency of material.

[0019] Of course, it is not necessary to achieve all the advantages described above to implement any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0021] Figure 1 It is a kind of fluidized bed discharge device's three-dimensional schematic Figure 1 ;

[0022] Figure 2 It is a kind of fluidized bed discharge device's three-dimensional schematic Figure 2 ;

[0023] Figure 3 It is the exploded view of fluidized bed body and bottom cover;

[0024] Figure 4 It is the connection schematic diagram of bottom cover and dredging subassembly;

[0025] Figure 5 It is the exploded view of base plate and storage frame.

[0026] In the drawing, the component list represented by each sign is as follows:

[0027] 1-base plate, 101-set plate, 101a-bolt, 102-fluidized bed body, 102a-leg, 103-top cover, 103a-feeding pipe, 104-storage frame, 104a-handle, 104b-positioning rod, 105-positioning hole, 2-discharging assembly, 201-bottom cover, 201a-rubber plug, 202-cylinder seat, 202a-lifting hydraulic cylinder, 202b-lifting hydraulic rod, 203-cylinder seat, 203a-fixed cylinder, 203b-movable shaft, 3-dredging subassembly, 301-cylinder frame, 301a-adjusting hydraulic cylinder, 301b-adjusting hydraulic rod, 302-dredging rod. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment 1

[0030] Please refer to Figure 1 and Figure 5 , the present utility model is a fluidized bed discharging device, including a substrate 1, a mounting plate 101, bolts 101a, a fluidized bed body 102, support feet 102a, a top cover 103, a feed pipe 103a, a storage box 104, a handle 104a and a positioning rod 104b. The bolts 101a are used to limit the stability of the substrate 1 on the ground and improve the stability of the material during vulcanization inside the fluidized bed body 102. The storage box 104 is used to store the vulcanized material;

[0031] Specifically, a mounting plate 101 is sleeved on the outer side wall of the substrate 1. The bolts 101a are threadedly connected to the upper surface of the mounting plate 101. The fluidized bed body 102 is arranged above the substrate 1. The support feet 102a are connected to the outer side wall of the fluidized bed body 102, and the lower surface of the support feet 102a is connected to the upper surface of the substrate 1. The top cover 103 is threadedly connected to the upper surface of the fluidized bed body 102, and a feed pipe 103a is communicated with the upper surface of the top cover 103. A positioning hole 105 is opened on the upper surface of the substrate 1. A positioning rod 104b is fixedly connected to the lower surface of the storage box 104. The positioning rod 104b is inserted into the inside of the positioning hole 105. The handle 104a is connected to the outer side wall of the storage box 104;

[0032] Furthermore, the mounting plate 101 is in a zigzag shape. The bolts 101a are arranged in a rectangular array. The two support feet 102a are symmetrically arranged, and the support feet 102a are in an L shape. The two handles 104a are symmetrically arranged. The positioning rods 104b are arranged in a rectangular array. The positioning holes 105 are opened in a rectangular array;

[0033] The operation process of this embodiment is as follows: Place the mounting plate 101 on the ground, rotate the bolts 101a counterclockwise to lock the mounting plate 101 on the ground and limit the substrate 1 on the ground. Introduce the material into the inside of the fluidized bed body 102 through the feed pipe 103a to achieve the vulcanization treatment of the material. And the material inside the fluidized bed body 102 enters the inside of the storage box 104 through the lower port of the fluidized bed body 102.

[0034] Embodiment 2

[0035] Please refer to Figure 1、 Figure 2 And Figure 3 On the basis of the specific embodiment one, the blanking assembly 2 is provided, which comprises a bottom cover 201, a rubber plug 201a, a cylinder seat 202, a lifting hydraulic cylinder 202a, a lifting hydraulic rod 202b, a barrel seat 203, a fixed barrel 203a and a movable shaft 203b. The lifting hydraulic cylinder 202a is controlled to adjust the distance between the bottom cover 201 and the lower end of the fluidized bed body 102, and the position of the bottom cover 201 is not offset, and the cooperation of the correction plate and the correction rod is not needed to determine the position of the bottom cover 201, so that the position adjustment of the bottom cover 201 is facilitated.

[0036] Specifically, the bottom cover 201 is arranged on the lower surface of the fluidized bed body 102, the cylinder seat 202 is connected to the outer side wall of the fluidized bed body 102, the lower surface of the cylinder seat 202 is connected with the lifting hydraulic cylinder 202a, the lower end of the lifting hydraulic cylinder 202a is connected with the lifting hydraulic rod 202b, the lower end of the lifting hydraulic rod 202b is connected to the upper surface of the bottom cover 201, the barrel seat 203 is connected to the outer side wall of the fluidized bed body 102, the fixed barrel 203a is connected to the lower surface of the barrel seat 203, the inside of the fixed barrel 203a is sleeved with the movable shaft 203b, the lower end of the movable shaft 203b is connected to the upper surface of the bottom cover 201, the upper surface of the bottom cover 201 is provided with the rubber plug 201a, and the rubber plug 201a is filled in the inner bottom of the fluidized bed body 102.

[0037] Further, the two barrel seats 203 are symmetrically arranged, and the cylinder seat 202 and the two barrel seats 203 are arranged in a ring array.

[0038] The operation process of the embodiment is as follows: the staff starts the lifting hydraulic cylinder 202a, the lifting hydraulic rod 202b is stretched, the movable shaft 203b moves downward, the bottom cover 201 moves downward, the rubber plug 201a moves out of the inside of the fluidized bed body 102 downward, the blockage of the lower end of the fluidized bed body 102 is removed, and the material in the inside of the fluidized bed body 102 is discharged; conversely, the bottom cover 201 contacts the lower surface of the fluidized bed body 102.

[0039] Embodiment 3

[0040] Please refer to Figure 1 And Figure 4 On the basis of the specific embodiment one and the specific embodiment two, the dredging assembly 3 is provided, which comprises a cylinder frame 301, an adjusting hydraulic cylinder 301a, an adjusting hydraulic rod 301b and a dredging rod 302. The adjusting hydraulic cylinder 301a is controlled to make the dredging rod 302 move up and down reciprocally, so as to dredge the material in the inside of the fluidized bed body 102, avoid the blockage of the material, and be beneficial to the discharging efficiency of the material.

[0041] Specifically, the cylinder bracket 301 is connected to the upper surface of the bottom cover 201, and the inner bottom of the cylinder bracket 301 is connected with an adjusting hydraulic cylinder 301a, the upper end of the adjusting hydraulic cylinder 301a is connected with an adjusting hydraulic rod 301b, the upper end of the adjusting hydraulic rod 301b is connected with a dredging rod 302, the upper end of the dredging rod 302 penetrates through the lower surface of the bottom cover 201, and the upper end of the dredging rod 302 extends to the inside of the fluidized bed body 102.

[0042] Further, the cylinder bracket 301 is in U shape.

[0043] The operation process of the embodiment is as follows: during the material discharging process in the fluidized bed body 102, the adjusting hydraulic cylinder 301a is started, the adjusting hydraulic rod 301b is stretched or contracted, and the dredging rod 302 reciprocates up and down to dredge the material in the fluidized bed body 102, so as to prevent the material from being blocked.

[0044] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A fluidized bed discharge apparatus comprising a fluidized bed body (102), characterized in that: The lower surface of the fluidized bed body (102) is provided with a discharging assembly (2), which comprises a bottom cover (201) abutting against the lower surface of the fluidized bed body (102), the upper end of a lifting hydraulic rod (202b) connected to the upper surface of the bottom cover (201) is connected with a lifting hydraulic cylinder (202a), and the upper end of the lifting hydraulic cylinder (202a) is connected with a cylinder seat (202) connected to the outer side wall of the fluidized bed body (102); The lower surface of the bottom cover (201) is provided with a dredging assembly (3), which comprises a cylinder bracket (301) connected to the lower surface of the bottom cover (201), the upper end of an adjusting hydraulic cylinder (301a) connected to the inner bottom of the cylinder bracket (301) is connected with an adjusting hydraulic rod (301b), the upper end of the adjusting hydraulic rod (301b) is connected with a dredging rod (302), and the upper end of the dredging rod (302) extends through the lower surface of the bottom cover (201) to the inside of the fluidized bed body (102).

2. A fluid bed discharge apparatus as claimed in claim 1, wherein: The upper surface of the fluidized bed body (102) is threadedly connected with a top cover (103), and the upper surface of the top cover (103) is communicated with a feeding pipe (103a).

3. A fluid bed discharge apparatus as claimed in claim 2, wherein: The circumferential side wall of the fluidized bed body (102) is symmetrically connected with a supporting leg (102a), the lower surface of the supporting leg (102a) is connected with a base plate (1), and the supporting leg (102a) is L-shaped.

4. A fluid bed discharge apparatus as claimed in claim 3, wherein: The upper surface of the base plate (1) is connected with a mounting plate (101), and the upper surface of the mounting plate (101) is threadedly connected with a bolt (101a) in a rectangular array.

5. A fluid bed discharge apparatus as claimed in claim 4, wherein: The upper surface of the base plate (1) is provided with a storage frame (104), and the two outer side walls of the storage frame (104) are symmetrically connected with a handle (104a).

6. A fluid bed discharge apparatus as claimed in claim 5, wherein: The upper surface of the base plate (1) is provided with a positioning hole (105) in a rectangular array, and the lower surface of the storage frame (104) is fixedly connected with a positioning rod (104b) in a rectangular array, the positioning rod (104b) is inserted into the inside of the positioning hole (105).

7. A fluid bed discharge apparatus as defined in claim 1, wherein: The upper surface of the bottom cover (201) is symmetrically connected with a movable shaft (203b), the circumferential side wall of the movable shaft (203b) is sleeved with a fixed cylinder (203a), and the upper end of the fixed cylinder (203a) is connected with a cylinder seat (203) connected to the outer side wall of the fluidized bed body (102).

8. A fluid bed discharge apparatus as claimed in claim 7, wherein: The rubber plug (201a) provided on the upper surface of the bottom cover (201) is filled in the inner bottom of the fluidized bed body (102).

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