8-hydroxyquinoline feeding device in production process of Halquinome

Abstract

The utility model discloses an 8-hydroxyquinoline feeding device in the production process of half quinome, and belongs to the technical field of solid feeding devices, the 8-hydroxyquinoline feeding device comprises a feeding unit, a blocking unit and an adjusting unit, the feeding unit comprises a feeding box, the bottom of the feeding box is fixedly provided with a cylindrical material guide barrel, and the cylindrical material guide barrel is fixedly connected with the blocking unit; an injection pipe is arranged in the center of the top of the feeding box, an injection groove is formed in the top of the injection pipe, the blocking unit comprises a stop block arranged in the guide cylinder, the adjusting unit comprises a movable hole formed in the center of the injection pipe, a movable groove is formed in one side of the movable hole, and the stop block is arranged in the movable hole. A fixing block is fixedly installed at the center position of the upper surface of the check block, an opening is formed in the side face of the fixing block, and a rotating shaft is rotatably installed at the position of the opening in the side face of the fixing block. And the materials can be further prevented from being in contact with steam to react in the feeding device.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid feeding device technical field, concretely is a 8 -hydroxyquinoline feeding device in the production process of haqinuo. BACKGROUND

[0002] 8-hydroxyquinoline is an organic compound, chemical formula is C9H7NO, is white or light yellow crystalline powder, insoluble in water, diethyl ether, soluble in ethanol, acetone, chloroform, benzene, inorganic acid, is mainly used as medicine, dye, pesticide intermediate, also can be used as complexing agent and extraction agent for precipitating and separating metal ions.

[0003] When preparing reaction, usually its solid is contacted with liquid in reaction device and produces reaction, needs to carry out heating operation in certain reaction, at this moment, certain steam is produced, thereby causing steam to adhere to the inner wall of feeding device, easy to cause subsequent material to be added to adhere to the inner wall, or directly react with steam liquid of the inner wall, influence feeding work.

[0004] Based on this, it is necessary to provide a feeding device which can conveniently feed and prevent steam from adhering. UTILITY MODEL CONTENT

[0005] The utility model discloses a 8 -hydroxyquinoline feeding device in the production process of haqinuo, to at least one certain degree solve above -mentioned technical problem, to prevent the adhesion on the inner wall of feeding device when feeding.

[0006] To realize above -mentioned purpose, the utility model provides the following technical scheme: including feeding unit, block unit and adjusting unit, the feeding unit includes the inlet box, the bottom fixed mounting of inlet box has the cylindrical guide tube, the top center position of inlet box is provided with injection pipe, the top of injection pipe is provided with injection groove;

[0007] The block unit includes the block in the guide tube interior;

[0008] The adjusting unit includes the movable hole in the center position of injection pipe, the movable hole one side is provided with movable slot, the upper surface center position of block is fixedly installed with fixed block, the side of fixed block is provided with the opening, the rotatable installation of fixed block side opening has the pivot, the pivot passes through the center rod vertically arranged at movable hole place, with the same side of movable slot is provided with slide rail, the inside slide installation of slide rail has the sliding block, the inside rotatable installation of sliding block has the pull rod.

[0009] Further, the inlet box and the guide tube interior are both provided with through holes, the injection groove is centrally symmetrically provided at the top of the injection pipe, and the injection groove passes through the injection pipe.

[0010] Further, the movable hole passes through the injection pipe, and the injection pipe is vertically arranged with the stopper.

[0011] Further, the center rod is upwardly raised from the movable hole, and the pull rod is upwardly raised from the movable hole and has a length greater than that of the center rod.

[0012] Further, the pull rod has a side area smaller than that of the movable groove.

[0013] Further, the pull rod is connected with the sliding block through a rotating rod, the rotating rod passes through the pull rod, and the pull rod is above the sliding rail.

[0014] Further, the stopper is made of rubber.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] When the utility model is used, first, upward tension is applied to the center rod and the pull rod, the stopper is pulled into the feeding box, the center rod is held, the pull rod is held by the other hand, force is applied to the pull rod, the sliding block is moved on the sliding rail away from the center rod, the center of gravity of the stopper is moved to the edge of the outer ring, downward pressure is continuously applied to the pull rod, at this time, the center rod can be reversely rotated towards the pull rod through the rotating shaft, at this time, the pull rod can be moved to the movable groove, at this time, the stopper is unstable and is in an inclined state, the stopper is further turned over to the vertical state through the center rod and the pull rod, at this time, the guide cylinder is opened, the material can be poured into the guide cylinder through the injection groove and is downwardly fed; when heating reaction is needed, the pull rod is moved to the closest position of the center rod, the stopper can be kept parallel, the stopper is pressed downwards from the center position, the stopper is pressed into the guide cylinder, the guide cylinder and the structure above it are blocked, the steam is prevented from adhering to the feeding structure and the adjusting unit, and the material in the feeding device is further prevented from reacting with the steam. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the overall structure of the embodiment and is a sectional view schematic diagram.

[0019] Figure 2 It is the enlarged schematic diagram of the structure at A of the embodiment.

[0020] Figure 3It is an enlarged schematic view of the structure at B in the embodiment;

[0021] Figure 4 It is a schematic view of the connection structure of the slider and the pull rod in the embodiment;

[0022] Figure 5 It is a bird's eye view of the overall structure in the embodiment;

[0023] Figure 6 It is an enlarged schematic view of the structure at C in the embodiment.

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 100, feeding unit; 110, feeding box; 120, guide cylinder; 130, injection pipe; 131, movable hole; 132, movable groove; 133, injection groove;

[0026] 200, blocking unit; 210, blocking block;

[0027] 300, adjusting unit; 310, fixed block; 311, rotating shaft; 320, center rod; 330, sliding rail; 331, slider; 3311, rotating rod; 340, pull rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a 8-hydroxyquinoline feeding device in the production process of Haqinuo, including feeding unit 100, blocking unit 200 and adjusting unit 300, feeding unit 100 includes feeding box 110, the bottom of feeding box 110 is fixedly installed with cylindrical guide cylinder 120, the upper surface area of feeding box 110 is greater than the upper surface area of guide cylinder 120, its internal space is larger, it is convenient to inject material, not easy to accumulate.

[0030] Please refer to Figure 1 、 Figure 2 and Figure 6In a preferred embodiment, the injection pipe 130 is provided at the center of the top of the feeding box 110, and the top of the injection pipe 130 is provided with an injection slot 133. The feeding box 110 and the guide cylinder 120 are both provided with through holes, and the injection slot 133 is symmetrically provided at the top of the injection pipe 130 and penetrates the injection pipe 130. The inside of the feeding box 110 and the guide cylinder 120 can be observed through the injection pipe 130, which facilitates the control and use of the adjusting unit 300. The material can be poured into the feeding box 110 through the injection slot 133 at the top of the injection pipe 130 and then enter the guide cylinder 120.

[0031] Referring to Figure 1 In a preferred embodiment, the blocking unit 200 includes a blocking block 210 arranged in the guide cylinder 120. The blocking block 210 is made of rubber and has a certain deformation capacity. When the blocking block 210 is inserted into the guide cylinder 120, the blocking block 210 can fully contact with the inner wall of the guide cylinder 120 to increase the sealing performance and effectively prevent the steam below the guide cylinder 120 from rising.

[0032] Referring to Figure 1 , Figure 2 and Figure 6 Further preferably, the adjusting unit 300 includes a movable hole 131 arranged at the center of the injection pipe 130. The movable hole 131 penetrates the injection pipe 130, and the injection pipe 130 is vertically arranged with the blocking block 210. One side of the movable hole 131 is provided with a movable slot 132, and the side area of the pull rod 340 is smaller than the side area of the movable slot 132.

[0033] The center rod 320 and the pull rod 340 are both arranged in the movable hole 131, which can determine the position of the blocking block 210 in the guide cylinder 120 and prevent deviation. Since the pull rod 340 can slide on the slide rail 330, the pull rod 340 needs more space to move to prevent being stuck. At this time, the pull rod 340 can move towards the movable slot 132 to better adjust the angle of the blocking block 210.

[0034] Referring to Figure 1 , Figure 3 and Figure 6 In a further preferred embodiment, the upper surface of the blocking block 210 is fixedly provided with a fixed block 310 at the center. The side of the fixed block 310 is provided with an opening, and a rotating shaft 311 is rotatably arranged at the opening. The rotating shaft 311 penetrates the center rod 320 vertically arranged at the movable hole 131.

[0035] The center rod 320 can be positioned by the fixed block 310 and the rotating shaft 311, so that the center rod 320 is always in the center position of the stop block 210, and the pulling force and the downward pressure can be applied to the stop block 210 as a whole. The center rod 320 can also be rotated by the rotating shaft 311, and the angle can be adjusted within a certain range, so that the center rod 320 cooperates with the pull rod 340 to adjust the angle of the stop block 210.

[0036] Referring to Figures 1-6 In a preferred embodiment, a slide rail 330 is arranged on the same side as the movable slot 132. A sliding block 331 is slidably arranged in the slide rail 330. A pull rod 340 is rotatably arranged in the sliding block 331. The pull rod 340 is connected to the sliding block 331 through a rotating rod 3311. The rotating rod 3311 penetrates the pull rod 340. The pull rod 340 is above the slide rail 330. The center rod 320 rises out of the movable hole 131. The pull rod 340 rises out of the movable hole 131. The length of the pull rod 340 is greater than the length of the center rod 320.

[0037] The sliding block 331 can drive the pull rod 340 to slide on the slide rail 330, so as to further adjust the change of the stress point on the stop block 210. When the pull rod 340 moves to the edge of the slide rail 330, the stress point of the stop block 210 is on the outside. At this time, the downward pressure is applied to the pull rod 340, that is, the force is applied to the stop block 210. The stop block 210 can be rotated around the fixed block 310 at the center rod 320. Since the pull rod 340 needs to move a large distance when sliding on the slide rail 330, if the pull rod 340 is too short, it will be difficult to hold. Therefore, the pull rod 340 is designed to extend out of the movable hole 131 to ensure the controllable length, so as to facilitate the adjustment.

[0038] The length of the pull rod 340 and the center rod 320 can be changed according to the adaptation, and the length can be cut or connected to be lengthened. The position of the stop block 210 in the material guiding cylinder 120 can be adjusted according to the length of the center rod 320 and the pull rod 340. When the material is put in, the stop block 210 is opened, so that the material can enter the material guiding cylinder 120. When the reaction or heating is needed, the stop block 210 is placed in the material guiding cylinder 120 to prevent the steam from rising. The position, state and angle of the stop block 210 can be changed according to the change of the use condition.

[0039] In the description of the utility model, it is understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0040] In the utility model, unless otherwise expressly specified and limited, the terms "mounting", "setting", "connection", "fixing", "screw connection" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or be integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless otherwise expressly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by the ordinary skill in the art.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by the ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for 8-hydroxyquinoline in the production of halquinoline, comprising a feeding unit (100), a sealing unit (200), and an adjusting unit (300), characterized in that: The feeding unit (100) includes a feeding box (110), a cylindrical guide cylinder (120) is fixedly installed at the bottom of the feeding box (110), an injection pipe (130) is provided at the center of the top of the feeding box (110), and an injection groove (133) is opened at the top of the injection pipe (130). The sealing unit (200) includes a stop (210) placed inside the feed tube (120); The adjustment unit (300) includes a movable hole (131) opened at the center of the injection tube (130). A movable groove (132) is opened on one side of the movable hole (131). A fixing block (310) is fixedly installed at the center of the upper surface of the stop block (210). The side of the fixing block (310) is open. A rotating shaft (311) is rotatably installed at the opening on the side of the fixing block (310). The rotating shaft (311) passes through a central rod (320) vertically set at the movable hole (131). A slide rail (330) is set on the same side as the movable groove (132). A slider (331) is slidably installed inside the slide rail (330). A pull rod (340) is rotatably installed inside the slider (331).

2. The 8-hydroxyquinoline feeding device in the production process of haloxyquinoline according to claim 1, characterized in that: Both the feed box (110) and the guide cylinder (120) have through holes inside. The injection groove (133) is symmetrically opened at the top with respect to the center of the injection pipe (130), and the injection groove (133) passes through the injection pipe (130).

3. The 8-hydroxyquinoline feeding device in the production process of haloxyquinoline according to claim 1, characterized in that: The movable hole (131) passes through the injection tube (130), and the injection tube (130) is vertically arranged with the stop (210).

4. The 8-hydroxyquinoline feeding device in the production process of khaquinoline according to claim 1, characterized in that: The central rod (320) extends upward through the movable hole (131), and the pull rod (340) extends upward through the movable hole (131). The length of the pull rod (340) is greater than the length of the central rod (320).

5. The 8-hydroxyquinoline feeding device in the production process of haloxyquinoline according to claim 1, characterized in that: The side area of ​​the pull rod (340) is smaller than the side area of ​​the movable groove (132).

6. The 8-hydroxyquinoline feeding device in the production process of haloxyquinoline according to claim 1, characterized in that: The pull rod (340) and the slider (331) are connected by a rotating rod (3311), the rotating rod (3311) passes through the pull rod (340), and the pull rod (340) is located above the slide rail (330).

7. The 8-hydroxyquinoline feeding device in the production process of khaquinoline according to claim 3, characterized in that: The stop (210) is made of rubber.

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