CN113340106A

CN113340106A - Hydrocracking baker with seal structure

Info

Publication number: CN113340106A
Application number: CN202110551547.0A
Authority: CN
Inventors: 周兴勇; 戴程; 朱文银; 杨志; 杨大明
Original assignee: Shanghai Supezet Engineering Technology Co ltd; Jiangsu Zhuoran Intelligent Heavy Industry Co ltd
Current assignee: Shanghai Supezet Engineering Technology Co ltd; Jiangsu Zhuoran Intelligent Heavy Industry Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-09-03

Abstract

The invention relates to the technical field of ovens, in particular to a hydrocracking oven with a sealing structure, which comprises an oven mechanism, wherein the oven mechanism comprises an oven main body, a sealing door is inserted into a feed inlet at one side of the oven main body, a sealing ring is fixedly arranged at the outer side of the sealing door, and a first connecting rod is rotatably arranged at one side of the oven main body. According to the invention, through the arrangement of the sealing door, the sealing ring, the first connecting rod, the second connecting rod and the telescopic rod, a worker can pull the sealing door to enable the first connecting rod and the second connecting rod to rotate, one end of the telescopic rod is retracted inwards, so that the sealing door is opened, then a material is placed into the interior of the oven main body and then the sealing door is closed, the sealing ring is tightly attached to the inner wall of the feeding hole to enable the sealing door to be in a sealing state, so that the worker can open the sealing cover more conveniently, the sealing performance of the device is improved, and the operation of the worker is facilitated.

Description

Hydrocracking baker with seal structure

Technical Field

The invention relates to the technical field of ovens, in particular to a hydrocracking oven with a sealing structure.

Background

In the initial starting process of the device for preparing methanol from coke oven gas, the heating furnace needs to be dried firstly to remove moisture contained in refractory bricks and refractory castable in the heating furnace, so that the lining of the furnace body is prevented from being damaged due to rapid evaporation of the moisture when the temperature is raised in the heating process, and the furnace body can normally and stably run under the high-temperature work. In addition, a hydrogenation catalyst is needed in the process of preparing methanol from coke oven gas to convert organic sulfur in the coke oven gas into hydrogen sulfide, so that the purpose of removing the organic sulfur is achieved.

Most of the traditional hydrogenation furnaces are not provided with a sealing structure, and after hydrogen is added into the furnaces, the hydrogen is easy to leak, so that the hydrogen pollutes the environment, the production cost is increased, and the hydrocracking furnaces with the sealing structure are required to be designed to solve the problems.

Disclosure of Invention

The invention aims to provide a hydrocracking oven with a sealing structure, which aims to solve the problems that most of the traditional hydrocracking ovens proposed in the background art do not have a sealing structure, and hydrogen is easy to leak after being added into the oven, so that the hydrogen pollutes the environment and the production cost is increased.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydrocracking baker with seal structure, includes baker mechanism, baker mechanism includes the baker main part, the feed inlet of baker main part one side inserts installs sealing door, sealing door's outside fixed mounting has the sealing washer, one side of baker main part is rotated installation head rod, the one end of head rod is rotated and is connected with the second connecting rod, the one end and the sealing door of second connecting rod rotate to be connected, one side of baker main part is rotated and is installed the telescopic link, the quantity of telescopic link is two, and two the telescopic link is all installed in the both sides of head rod, the one end of telescopic link all rotates with the both sides of second connecting rod to be connected.

Preferably, the oven main body is embedded with observation windows at both sides.

Preferably, the outer side of the bottom end of the oven main body is uniformly and rotatably provided with first supporting rods, the number of the first supporting rods is four, the first supporting rods are all provided with first cavities, the first cavities are all fixedly provided with first springs, the first cavities are all provided with second supporting rods in an inserted manner, one ends of the first springs are all fixedly connected with the second supporting rods, one sides of the second supporting rods, which are close to each other, are rotatably connected with third supports, the number of the third supports is four, the number of the third supports in each group is two, one ends of each group, which are close to each other, of the third supports in each group are all sleeved with contraction rods, the contraction cavities are all provided in the contraction rods, one ends of the third supports are all inserted and arranged in the contraction cavities, and the second springs are movably arranged in the contraction cavities, and two ends of the second spring are fixedly connected with the third support.

Preferably, the both sides of baker main part bottom are fixed mounting all has a curb plate, two the equal movable mounting in one side that the curb plate is close to each other has a collection box, the equal fixed mounting in one end of curb plate has the fixed block, the second cavity has all been seted up to the inside of fixed block, one side of fixed block all runs through the second cavity and inserts and install the inserted bar, the slot has all been seted up to the both sides of collecting the box, the one end of inserted bar all inserts and installs in the inside of slot.

Preferably, the two sides of the first supporting rod are provided with through grooves, the two sides of one end of the second supporting rod are fixedly provided with sliding rods, and one ends of the sliding rods are slidably arranged in the through grooves.

Preferably, the outside of inserted bar all cup joints and installs first limiting plate, the outside of inserted bar all cup joints and installs the third spring, the outside of inserted bar all fixed mounting have the second limiting plate, first limiting plate, third spring and second limiting plate all install in the inside of second cavity.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the sealing door, the sealing washer, the head rod, second connecting rod and telescopic link, the staff can stimulate the sealing door, make head rod and second connecting rod rotatory, the one end of telescopic link is to inside shrink, thereby make the sealing door opened, then put into the inside of baker main part with the material and close the sealing door again, the sealing washer closely laminates with the inner wall of feed inlet and makes it be in encapsulated situation, make the staff can be more convenient open sealed lid, and the leakproofness of device has been increased, the operation of staff has been made things convenient for.

2. By arranging the first supporting rod, the first cavity, the first spring, the second supporting rod, the third support and the second spring, when the device starts to work, one end of the second supporting rod is contracted towards the inside of the first cavity due to vibration, the first spring is extruded to generate elastic force, one end of the third support is contracted towards the inside of the contraction cavity, and the second spring is extruded to generate elastic force, so that the device is subjected to buffering and noise reduction treatment, and the practicability of the device is improved; through being provided with logical groove and slide bar, when the one end of second bracing piece was to the inside shrink of first cavity, the slide bar slided in the inside that leads to the groove to make the shrink of second bracing piece more stable, promoted the stability of device.

3. Through being provided with fixed block, second cavity, inserted bar and slot, the staff will collect box movable mounting between the curb plate, then insert the gas discharge mouth and install the inside of collecting the box, insert the inside of installing the one end of inserted bar in the slot again, toast the reaction when the device and accomplish the back, the staff opens the switch of gas discharge mouth, makes the gas after the reaction fill the inside of collecting the box and collect, has increased the practicality of device.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic side view of the sealing door structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a portion of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a furnace baking mechanism; 110. a furnace body; 111. an observation window; 112. a sealing door; 113. a seal ring; 114. a first connecting rod; 115. a second connecting rod; 116. a telescopic rod; 117. a first support bar; 118. a first cavity; 119. a first spring; 120. a second support bar; 121. a third support; 122. a retracting lever; 123. a contracting cavity; 124. a second spring; 125. a through groove; 126. a slide bar; 127. a side plate; 128. a fixed block; 129. a collection box; 130. a second cavity; 131. inserting a rod; 132. a slot; 133. a first limit plate; 134. a third spring; 135. and a second limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a hydrocracking oven with a sealing structure comprises an oven mechanism 100, the oven mechanism 100 comprises an oven main body 110, a sealing door 112 is inserted into a feeding hole at one side of the oven main body 110, a sealing ring 113 is fixedly installed at the outer side of the sealing door 112, a first connecting rod 114 is rotatably installed at one side of the oven main body 110, one end of the first connecting rod 114 is rotatably connected with a second connecting rod 115, one end of the second connecting rod 115 is rotatably connected with the sealing door 112, two telescopic rods 116 are rotatably installed at one side of the oven main body 110, the number of the telescopic rods 116 is two, the two telescopic rods 116 are both installed at two sides of the first connecting rod 114, one end of each telescopic rod 116 is rotatably connected with two sides of the second connecting rod 115, a worker can pull the sealing door 112 to rotate the first connecting rod 114 and the second connecting rod 115, one end of each telescopic rod 116 is retracted inwards, so that the sealing door 112 is opened, then the material is put into the interior of the oven main body 110 and the sealing door 112 is closed, the sealing ring 113 is tightly attached to the inner wall of the feeding hole to enable the sealing door to be in a sealing state, so that a worker can open the sealing cover more conveniently, the sealing performance of the device is improved, and the operation of the worker is facilitated.

Furthermore, the observation windows 111 are embedded in the two sides of the oven main body 110, so that the worker can observe the baking reaction condition inside the oven main body 110 through the observation windows 111, the damage caused by excessive baking of materials is avoided, and the practicability of the device is improved.

Further, the outer side of the bottom end of the oven main body 110 is uniformly rotatably provided with a first support rod 117, the number of the first support rods 117 is four, the first support rod 117 is internally provided with a first cavity 118, the first cavity 118 is internally provided with a first spring 119, the first cavity 118 is internally provided with a second support rod 120 in an inserted manner, one end of the first spring 119 is fixedly connected with the second support rod 120, one side of each second support rod 120 close to each other is rotatably connected with a third support 121, the number of the third supports 121 is four, the number of each group of the third supports 121 is two, one end of each group of the third supports 121 close to each other is sleeved with a contraction rod 122, the contraction cavity 123 is arranged inside the contraction rod 122, one end of each third support 121 is inserted into the contraction cavity 123, the second spring 124 is movably arranged inside the contraction cavity 123, both ends of the second spring 124 are fixedly connected with the third support 121, when the device starts to work, one end of the second support rod 120 contracts towards the inside of the first cavity 118 due to vibration, the first spring 119 is extruded to generate elastic force, one end of the third support 121 contracts towards the inside of the contraction cavity 123, and the second spring 124 is extruded to generate elastic force, so that the device is buffered and subjected to noise reduction, and the practicability of the device is improved.

Furthermore, both sides of the bottom end of the oven main body 110 are fixedly provided with side plates 127, one sides of the two side plates 127 close to each other are movably provided with a collecting box 129, one ends of the side plates 127 are fixedly provided with fixing blocks 128, the inside of the fixing blocks 128 is provided with second cavities 130, one sides of the fixing blocks 128 penetrate through the second cavities 130 to be inserted with inserting rods 131, both sides of the collecting box 129 are provided with inserting slots 132, one ends of the inserting rods 131 are inserted and arranged inside the inserting slots 132, a worker movably installs the collecting box 129 between the side plates 127, then the gas outlet is inserted and mounted inside the collecting box 129, and one end of the insert rod 131 is inserted and mounted inside the insert groove 132, after the device toasts the reaction and accomplishes, the staff opens the switch of gas discharge gate, makes the gas after the reaction fill the inside of collecting box 129 and collects, has increased the practicality of device.

Furthermore, a through groove 125 is formed on both sides of the first support rod 117, a slide rod 126 is fixedly mounted on both sides of one end of the second support rod 120, one end of the slide rod 126 is slidably mounted inside the through groove 125, and when one end of the second support rod 120 contracts towards the inside of the first cavity 118, the slide rod 126 slides inside the through groove 125, so that the second support rod 120 contracts more stably, and the stability of the device is improved.

Further, the outside of inserted bar 131 all cup joints and installs first limiting plate 133, the outside of inserted bar 131 all cup joints and installs third spring 134, the outside of inserted bar 131 all fixed mounting has second limiting plate 135, first limiting plate 133, third spring 134 and second limiting plate 135 all install in the inside of second cavity 130, because the elastic action of third spring 134, the inside at slot 132 is installed in inserting that makes the one end of inserted bar 131 can be more firm, the fastness of device has been promoted.

The working principle is as follows: first, the worker pulls the sealing door 112, and the first connecting rod 114 and the second connecting rod 115 are all rotated, and one end of the extension rod 116 is retracted inward, so that the sealing door 112 is opened, and then the material to be baked is placed inside the toaster body 110, and then the sealing door 112 is closed to be in a sealed state.

Then, the staff adds hydrogen through the gas inlet, observes the reflection situation inside the oven main body 110 through the observation window 111, and at this moment, one end of the second support rod 120 contracts towards the inside of the first cavity 118, the first spring 119 is extruded to generate elasticity, one end of the third support 121 contracts towards the inside of the contraction cavity 123, the second spring 124 is extruded to generate elasticity, thereby buffering and noise reduction processing are carried out on the device. The gas after the reaction is charged into the collecting box 129 through the gas outlet for collection.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hydrocracking furnace with a sealed structure comprises a furnace mechanism (100), and is characterized in that: baker mechanism (100) is including baker main part (110), the feed inlet of baker main part (110) one side is inserted and is installed sealing door (112), the outside fixed mounting of sealing door (112) has sealing washer (113), one side of baker main part (110) is rotated installation head rod (114), the one end of head rod (114) is rotated and is connected with second connecting rod (115), the one end and sealing door (112) of second connecting rod (115) rotate and are connected, one side of baker main part (110) is rotated and is installed telescopic link (116), the quantity of telescopic link (116) is two, and two telescopic link (116) are all installed in the both sides of head rod (114), the one end of telescopic link (116) all rotates with the both sides of second connecting rod (115) and is connected.

2. The hydrocracking furnace of claim 1, wherein said hydrocracking furnace further comprises: and observation windows (111) are embedded and installed on two sides of the oven main body (110).

3. The hydrocracking furnace of claim 1, wherein said hydrocracking furnace further comprises: the oven is characterized in that first supporting rods (117) are uniformly and rotatably arranged on the outer side of the bottom end of the oven main body (110), the number of the first supporting rods (117) is four, first cavities (118) are formed in the first supporting rods (117), first springs (119) are fixedly arranged in the first cavities (118), second supporting rods (120) are inserted in the first cavities (118), one ends of the first springs (119) are fixedly connected with the second supporting rods (120), one sides of the second supporting rods (120) close to each other are rotatably connected with third supports (121), the number of the third supports (121) is four, the number of the third supports (121) in each group is two, one ends of the third supports (121) in each group close to each other are sleeved with the rods (122), and contraction cavities (123) are formed in the contraction rods (122), one end of the third support (121) is inserted into the contraction cavity (123), the second spring (124) is movably mounted in the contraction cavity (123), and two ends of the second spring (124) are fixedly connected with the third support (121).

4. The hydrocracking furnace of claim 1, wherein said hydrocracking furnace further comprises: the both sides of baker main part (110) bottom are fixed mounting all has curb plate (127), two one side that curb plate (127) is close to each other all movable mounting have collection box (129), the one end of curb plate (127) is fixed mounting all has fixed block (128), second cavity (130) have all been seted up to the inside of fixed block (128), one side of fixed block (128) all runs through second cavity (130) and inserts and install inserted bar (131), slot (132) have all been seted up to the both sides of collecting box (129), the one end of inserted bar (131) all inserts the inside of installing in slot (132).

5. A hydrocracking furnace having a sealed structure according to claim 3, wherein: through grooves (125) are formed in the two sides of the first supporting rod (117), sliding rods (126) are fixedly mounted on the two sides of one end of the second supporting rod (120), and one ends of the sliding rods (126) are slidably mounted inside the through grooves (125).

6. The hydrocracking oven with sealed structure of claim 4, wherein: the outside of inserted bar (131) all cup joints and installs first limiting plate (133), the outside of inserted bar (131) all cup joints and installs third spring (134), the outside of inserted bar (131) all fixed mounting have second limiting plate (135), first limiting plate (133), third spring (134) and second limiting plate (135) all install in the inside of second cavity (130).