Efficient pickling device for glass beads

Abstract

The utility model relates to an efficient pickling device for glass beads. Comprising a mounting base, and a barrel mounting frame and a vibration driving assembly are arranged above the mounting base; the pickling barrel structure is connected to the barrel mounting frame in a pivoted mode, a stirring assembly is installed in the pickling barrel structure, and the pickling barrel structure further comprises a turnover hand wheel, a turnover gear pair and a locking connecting structure; the discharging and filtering structure is mounted on the barrel mounting frame, and a plurality of water permeable holes for filtering out glass beads are formed in the discharging and filtering structure; the oscillation driving assembly comprises two groups of oscillation swinging mechanisms mounted on the mounting base; a middle connecting rod is mounted between the two groups of oscillation swinging mechanisms; and a linear driving piece is pivotally connected between the middle connecting rod and the mounting base. According to the glass bead pickling device, efficient pickling operation can be conducted on glass beads, the glass beads and pickling solution can be poured out through simple operation, the operation process is simple, workers do not need to climb to conduct fishing operation, labor intensity is low, and safety is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pickling equipment technical field, especially relate to a glass bead high -efficient pickling device. BACKGROUND

[0002] Glass bead is a kind of new material with wide application and special performance developed in recent years, the product is mainly by borosilicate raw material and is processed by high technology, has the advantages such as light weight, low thermal conductivity, higher strength, is very easy to disperse in organic material system, is often applied to the rust removal of aerospace machinery, the night reflection of zebra crossing, no parking line, double yellow line of city traffic road and the night reflection device of traffic signboard.

[0003] The production process of glass bead is mainly powder method, its principle is to crush glass into required particles, after screening, make glass particles melt at a certain temperature by uniform heating zone, form microbeads under the action of surface tension, then cool and form, naturally form round glass microbeads, glass microbeads need to be pickled and rinsed after manufacturing to remove flocculation on the surface of bead body, and then dried. Acid pickling device is needed when acid pickling of glass microbeads is completed, the traditional acid pickling device mainly includes tank or box with feeding port at the top, and stirring assembly is installed in the inner cavity of tank or box, in actual working process, the staff puts glass microbeads into the tank or box from the feeding port, and starts the stirring assembly to rotate, continuously stirs, then uses the acid pickling solution in the tank or box to acid pickling glass microbeads, and the staff salvages glass microbeads after acid pickling to perform subsequent rinsing operation after stirring for a period of time.

[0004] However, it is found in actual working process that the traditional acid pickling device has simple structure, only uses rotating stirring assembly to stir to achieve the purpose of rapid pickling, but the working range of stirring assembly has certain limitation, glass microbeads are accumulated in stirring dead angle that stirring assembly cannot reach, so that stirring assembly cannot stir glass microbeads comprehensively, and then the pickling effect is not ideal and the working efficiency is low, in addition, the tank or box is fixedly installed on the base placed on the ground, after completing pickling operation, the staff manually salvages glass microbeads, since the size structure of the tank or box is relatively large, the staff needs to climb to perform salvage operation, which increases the labor intensity of staff, the operation process is relatively cumbersome and has the risk of falling, therefore, it is urgent to design a glass bead high -efficient pickling device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a glass bead high -efficient pickling device with reasonable structure design for solving the technical problem existing in the prior art.

[0006] The utility model discloses a glass bead high -efficient pickling device that includes the installation base that a plurality of groups of supporting legs are installed at the bottom, is provided with the bucket mounting frame above the installation base still, including the oscillation drive assembly that installs on the installation base, for driving the bucket mounting frame side moves up and down side oscillation moves back and forth, still including the pickling barrel structure that pivotedly connects on the bucket mounting frame, installs the stirring assembly in the pickling barrel structure still, including the turnover hand wheel that rotates and connects on the bucket mounting frame, is installed between the turnover hand wheel and pickling barrel structure and has the turnover gear pair, for driving pickling barrel structure overturns, still including the locking connection structure for locking the position of pickling barrel structure between the bucket mounting frame and pickling barrel structure, still including the discharge filter structure that installs on the bucket mounting frame, for receiving the solid -liquid mixture that inclines from pickling barrel structure, is set up with a plurality of water -permeable holes for filtering glass beads on the discharge filter structure, the oscillation drive assembly includes the two groups of oscillation swing mechanism that install on the installation base and set up oppositely, and the bucket mounting frame is installed between the two groups of oscillation swing mechanism, and the intermediate connecting rod that links the two as a whole is installed between the two groups of oscillation swing mechanism, and the linear drive is pivotedly connected between the intermediate connecting rod and installation base.

[0007] The utility model discloses a glass bead high -efficient pickling device, through setting up pickling barrel structure and stirring assembly, can be soaked and pickling operation to the glass bead that imports pickling barrel structure, and stirring assembly can be stirred to the solid -liquid mixture containing glass bead, improve the work efficiency of the pickling operation of glass bead, through setting up oscillation drive assembly, can be up and down before and after the oscillation operation to the solid -liquid mixture containing glass bead in pickling barrel structure in the pickling operation process, avoid glass bead to accumulate in the dead angle place that pickling barrel structure stirs not, can guarantee that stirring assembly can carry out the overall stirring operation to glass bead, further improve the work efficiency and pickling effect of the pickling operation to glass bead, through setting up turnover hand wheel and turnover gear pair, can drive pickling barrel structure overturn, and then pour the solid -liquid mixture that completes pickling operation into the discharge filter structure that is set up with a plurality of water -permeable holes, through setting up discharge filter structure, can realize the salvage collection operation of glass bead, need not the staff to go up and manually salvage operation, reduce the labor intensity of staff, improve the operation safety of device.

[0008] Preferably, the oscillation swing mechanism comprises side mounting angle steels fixed on the side edges of the mounting base, a plurality of groups of oscillation swing arms are mounted on the side mounting angle steels and are arranged in parallel along the length direction of the side mounting angle steels, the middle part of each oscillation swing arm is pivotally connected with the side mounting angle steel through a pin shaft, and the upper end part and the lower end part of each oscillation swing arm are pivotally connected with upper connecting angle steels and lower connecting angle steels arranged in the up-down direction, the lower connecting angle steels are connected with the middle connecting rod, and the upper end part of each oscillation swing arm is pivotally connected with the upper connecting angle steel through a pin shaft.

[0009] Preferably, the pickling barrel structure comprises a transversely arranged pickling barrel body, a feeding port is formed in the upper part of the pickling barrel body, and pivot tube sleeves in communication with the inner cavities of the pickling barrel body are mounted at both ends of the pickling barrel body, and each pivot tube sleeve is rotatably connected with a barrel mounting frame through a rolling bearing.

[0010] Preferably, the stirring assembly comprises a stirring shaft penetrating through the pickling barrel structure and being rotatably connected with the pickling barrel structure, the stirring shaft is arranged in a transverse direction, a plurality of groups of stirring blades are mounted on the outer peripheral wall of the stirring shaft and are arranged in the axial direction of the stirring shaft, a stirring motor is mounted on the barrel mounting frame, and a stirring transmission pair is mounted between the output shaft of the stirring motor and the end part of the stirring shaft.

[0011] Preferably, the turnover gear pair comprises a driven gear which is keyed on the pivot tube sleeve, and a driving gear which is keyed on the rotating shaft of the turnover hand wheel and is engaged with the driven gear.

[0012] Preferably, the locking connection structure comprises a sliding sleeve fixed on the barrel mounting frame, a locking pin shaft is arranged in the sliding sleeve and is in sliding fit with the sliding sleeve, and two groups of insertion sleeves which are in plug fit with the locking pin shaft and are arranged in the circumferential direction are mounted at the end part of the pickling barrel structure.

[0013] Preferably, the discharging and filtering structure comprises a discharging chute fixed on the barrel mounting frame, a guide surface is arranged on the discharging chute in an inclined manner, a plurality of water permeable holes are formed in the guide surface, and a water outlet square tube is fixed on the bottom surface of the discharging chute and covers the plurality of water permeable holes. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the utility model;

[0015] Figure 2 is a three-dimensional structure schematic diagram of the stirring assembly in the utility model;

[0016] Figure 3 is a three-dimensional structure schematic diagram of the oscillation driving assembly in the utility model.

[0017] In the figure: 1, mounting base; 2, oscillation driving assembly; 2-1, intermediate connecting rod; 2-2, lower connecting angle steel; 2-3, oscillation swing arm; 2-4, side mounting angle steel; 2-5, upper connecting angle steel; 2-6, upper angle steel connecting plate; 2-7, linear driving part; 3, discharge filtering structure; 3-1, discharge chute; 3-2, water outlet square pipe; 4, stirring assembly; 4-1, stirring motor; 4-2, stirring transmission pair; 4-3, stirring blade; 4-4, stirring shaft; 5, barrel mounting frame; 6, overturning hand wheel; 7, overturning gear pair; 8, pickling barrel structure; 8-1, pickling barrel body; 8-2, pivoting pipe sleeve; 9, locking connecting structure. DETAILED DESCRIPTION

[0018] In order to further understand the application content, characteristics and effects of the utility model, the following embodiments are described in detail as follows:

[0019] Please refer to Figure 1 The glass bead high-efficiency pickling device comprises a mounting base 1 provided with a plurality of supporting legs at the bottom, a barrel mounting frame 5 arranged above the mounting base 1, an oscillation driving assembly 2 mounted on the mounting base 1 and used for driving the barrel mounting frame 5 to move up and down and oscillate forward and backward, and a pickling barrel structure 8 pivotally connected to the barrel mounting frame 5. The oscillation driving assembly 2 drives the barrel mounting frame 5 to move up and down and oscillate forward and backward, and in turn drives the pickling barrel structure 8 mounted on the barrel mounting frame 5 to move up and down and oscillate forward and backward synchronously, so as to realize the purpose of shaking the materials in the pickling barrel structure 8.

[0020] As shown in Figure 3 In the embodiment, the oscillation driving assembly 2 comprises two sets of oscillation swing mechanisms arranged oppositely and mounted on the mounting base 1, and the barrel mounting frame 5 is mounted between the two sets of oscillation swing mechanisms. An intermediate connecting rod 2-1 is mounted between the two sets of oscillation swing mechanisms to connect them into one body. A linear driving part 2-7 is pivotally connected between the intermediate connecting rod 2-1 and the mounting base 1. The linear driving part 2-7 can be a linear cylinder, a linear hydraulic cylinder or an electric cylinder. In the embodiment, the linear driving part 2-7 is a linear hydraulic cylinder. The extending end of the hydraulic cylinder is pivotally connected to the intermediate connecting rod 2-1 through a hinged seat and a fish eye joint, and the cylinder barrel of the hydraulic cylinder is pivotally connected to the mounting base 1 through a hinged seat.

[0021] Further, the oscillation swing mechanism comprises side mounting angle steels 2-4 fixed to the side edges of the mounting base 1, a plurality of groups of oscillation swing arms 2-3 are mounted on the side mounting angle steels 2-4 and arranged in parallel along the length direction of the side mounting angle steels 2-4, the middle part of each oscillation swing arm 2-3 is pivotally connected with the side mounting angle steel 2-4 through a pin shaft, and the oscillation swing mechanism further comprises an upper connecting angle steel 2-5 and a lower connecting angle steel 2-2 arranged in sequence, the lower end of each oscillation swing arm 2-3 is pivotally connected with the lower connecting angle steel 2-2 through a pin shaft, and the lower connecting angle steel 2-2 is connected with the intermediate connecting rod 2-1; the upper end of each oscillation swing arm 2-3 is pivotally connected with the upper connecting angle steel 2-5 through a pin shaft. In addition, the oscillation driving assembly 2 further comprises a plurality of groups of upper angle steel connecting plates 2-6 mounted between the two groups of upper connecting angle steels 2-5, and the barrel mounting frame 5 and the oscillation driving assembly 2 can be further improved in mounting stability by arranging the plurality of groups of upper angle steel connecting plates 2-6.

[0022] In actual working process, the piston rod of the linear driving member 2-7 can drive the intermediate connecting rod 2-1 to reciprocate, and in turn drive the plurality of groups of oscillation swing arms 2-3 to swing synchronously around the pivot points in the middle part, and in turn drive the two groups of upper connecting angle steels 2-5 to move up and down and oscillate forward and backward, so as to realize the purpose of shaking the materials in the acid pickling barrel structure 8.

[0023] The acid pickling barrel structure 8 is provided with a stirring assembly 4, and the stirring assembly 4 comprises a turnover hand wheel 6 rotatably connected with the barrel mounting frame 5, and a turnover gear pair 7 mounted between the turnover hand wheel 6 and the acid pickling barrel structure 8, which is used to drive the acid pickling barrel structure 8 to turn over.

[0024] As shown in Figure 2 In the embodiment, the acid pickling barrel structure 8 comprises a horizontally arranged acid pickling barrel body 8-1, a feeding port is formed in the upper part of the acid pickling barrel body 8-1, and a pivot tube sleeve 8-2 is mounted at each end of the acid pickling barrel body 8-1 and connected with the inner cavity of the acid pickling barrel body 8-1, and each pivot tube sleeve 8-2 is rotatably connected with the barrel mounting frame 5 through a rolling bearing.

[0025] In addition, the stirring assembly 4 comprises a stirring shaft 4-4 penetrating through the acid pickling barrel structure 8, the stirring shaft 4-4 is horizontally arranged and rotatably connected with each pivot tube sleeve 8-2 through a rolling bearing, and a plurality of groups of stirring blades 4-3 are arranged on the outer peripheral wall of the stirring shaft 4-4 in the axial direction. The stirring assembly 4 further comprises a stirring motor 4-1 mounted on the barrel mounting frame 5, and a stirring transmission pair 4-2 mounted between the output shaft of the stirring motor 4-1 and the end of the stirring shaft 4-4. The stirring transmission pair 4-2 comprises a driving pulley keyed on the output shaft of the stirring motor 4-1, a driven pulley keyed on the end of the stirring shaft 4-4, and a belt in a closed state transmissionally connected between the driving pulley and the driven pulley.

[0026] Further, the flip gear pair 7 includes a driven gear keyed on the pivot sleeve 8-2, and further includes a driving gear keyed on the rotating shaft of the flip handle 6, the driving gear is engaged with the driven gear, and the size of the driving gear is smaller than that of the driven gear.

[0027] As shown in Figure 1 order to lock the position of the pickling barrel structure 8 during the work process, the embodiment further includes a locking connection structure 9 installed between the barrel mounting frame 5 and the pickling barrel structure 8 for locking the position of the pickling barrel structure 8. The above-mentioned locking connection structure 9 includes a sliding sleeve fixed on the barrel mounting frame 5, a locking pin shaft slidingly fitted in the sliding sleeve, and two groups of insertion sleeves installed on the end of the pickling barrel structure 8 and inserted and fitted with the locking pin shaft in a circumferential distribution. When the pickling barrel structure 8 is in a pickling working state, the above-mentioned locking pin shaft is inserted into one insertion sleeve; when the pickling barrel structure 8 is flipped to a pouring state, the above-mentioned locking pin shaft is inserted into the other insertion sleeve.

[0028] As shown in Figure 1 the embodiment further includes a discharge filtering structure 3 installed on the barrel mounting frame 5 for receiving the solid-liquid mixture poured out from the pickling barrel structure 8, and a plurality of water-permeable holes are formed on the discharge filtering structure 3 for filtering out the glass beads.

[0029] Further referring to Figure 2 , the above-mentioned discharge filtering structure 3 includes a discharge chute 3-1 fixed on the barrel mounting frame 5, an inclined guide surface is arranged on the discharge chute 3-1, a plurality of water-permeable holes are formed on the guide surface, and a water outlet square tube 3-2 is fixed on the bottom surface of the discharge chute 3-1 and covers the plurality of water-permeable holes. A collection box for receiving the glass beads is arranged below the discharge chute 3-1, a filter plate is installed in the collection box for further dehydration of the glass beads; and a wastewater tank for receiving the pickling liquid is arranged at the lower part of the water outlet square tube 3-2.

[0030] Working process:

[0031] The glass bead material to be pickled and cleaned is poured into the pickling barrel body 8-1 containing the pickling liquid, the stirring motor 4-1 in the stirring assembly 4 is started to drive the stirring shaft 4-4 to rotate, thereby stirring the material in the pickling barrel body 8-1 to realize pickling of the glass bead material; at the same time, the piston rod of the linear drive 2-7 in the oscillation driving assembly 2 is extended and retracted, thereby driving the pickling barrel structure 8 to move up and down and oscillate back and forth to achieve the purpose of shaking the liquid in the pickling barrel body 8-1, avoiding the glass beads from accumulating in the dead angle of the pickling barrel body 8-1 which cannot be stirred by the stirring assembly 4, improving the stirring effect of the stirring assembly 4, and thereby improving the pickling efficiency and effect of the glass beads;

[0032] After working for a period of time, first stir the motor 4-1 and linear drive 2-7, and then stop the stirring operation of the stirring assembly 4 and the shaking movement of the pickling barrel body 8-1, pull out the locking pin shaft in the locking connection structure 9, and then release the position locking of the pickling barrel body 8-1, manually rotate the turnover handle 6, drive the pickling barrel body 8-1 to turn towards the discharge filter structure 3, and then pour the solid-liquid mixture in the pickling barrel body 8-1 into the discharge filter structure 3. When the solid-liquid mixture flows into the discharge filter structure 3, the pickling liquid will flow into the water outlet square pipe 3-2 through the water permeable holes on the discharge chute 3-1, and then flow into the wastewater tank arranged below the water outlet square pipe 3-2. The glass beads intercepted by the discharge chute 3-1 will flow into the material collecting tank arranged below the discharge chute 3-1 along the discharge chute 3-1, thereby realizing the fishing and collecting operation of the glass beads, without the need for workers to climb and manually fish, reducing the labor intensity of the workers and improving the operation safety of the device.

Claims

1. A high-efficiency pickling device for glass beads, characterized in that: The utility model provides a kind of acid pickling barrel structure and acid pickling barrel, including the mounting base (1) of multiple sets of supporting legs installed at bottom, barrel mounting frame (5) is provided above the mounting base (1), further include the oscillation drive component (2) installed on the mounting base (1), for driving barrel mounting frame (5) side-to-side movement side-to-side oscillation movement;Further include the pickling barrel structure (8) pivotally connected on barrel mounting frame (5), stirring assembly (4) is installed in pickling barrel structure (8), further include the turnover hand wheel (6) rotatably connected on barrel mounting frame (5), between turnover hand wheel (6) and pickling barrel structure (8) install overturn gear pair (7), for driving pickling barrel structure (8) overturn;Further include the locking connection structure (9) installed between barrel mounting frame (5) and pickling barrel structure (8) for the position of pickling barrel structure (8) is locked;Further include the discharge filter structure (3) installed on barrel mounting frame (5), for receiving from pickling barrel structure (8) pour out solid-liquid mixture, several water-permeable holes for filtering out glass beads are opened on discharge filter structure (3);Oscillation drive component (2) includes the oscillation swing mechanism of oppositely arranged two sets installed on mounting base (1), barrel mounting frame (5) is installed between two sets of oscillation swing mechanism;Between two sets of oscillation swing mechanism install the intermediate link (2-1) that two are connected into one, between intermediate link (2-1) and mounting base (1) pivotally connected linear drive (2-7). ​ 2. The apparatus for high efficiency acid washing of glass microbeads as claimed in claim 1, wherein said apparatus is characterized by: Oscillation swing mechanism includes the side mounting angle steel (2-4) fixed on the side of mounting base (1), install multiple sets of oscillation swing arm (2-3) along its length direction distribution and parallel arrangement on side mounting angle steel (2-4), the middle part of each oscillation swing arm (2-3) is pivotally connected with side mounting angle steel (2-4) by pin shaft, further include the upper connecting angle steel (2-5) and lower connecting angle steel (2-2) according to up-and-down distribution, the lower end of each oscillation swing arm (2-3) is pivotally connected with lower connecting angle steel (2-2) by pin shaft, and lower connecting angle steel (2-2) is connected with intermediate link (2-1);The upper end of each oscillation swing arm (2-3) is pivotally connected with upper connecting angle steel (2-5) by pin shaft.

3. The apparatus for high efficiency acid washing of glass microbeads as claimed in claim 1, wherein said apparatus is characterized by: Pickling barrel structure (8) includes the pickling barrel body (8-1) of transverse arrangement, the upper portion of pickling barrel body (8-1) is opened to have inlet, and the both ends of pickling barrel body (8-1) are installed with the pivot tube sleeve (8-2) being communicated with its inner chamber, each pivot tube sleeve (8-2) is rotatably connected with barrel mounting frame (5) by rolling bearing.

4. The apparatus for high efficiency acid washing of glass microbeads as claimed in claim 1, wherein said apparatus is characterized by: Stirring assembly (4) includes the stirring shaft (4-4) through pickling barrel structure (8) and being rotatably connected with it, and stirring shaft (4-4) is transversely arranged, and multiple sets of stirring blades (4-3) are installed on the outer peripheral wall of stirring shaft (4-4) along its axial direction;Further include the stirring motor (4-1) installed on barrel mounting frame (5), and stirring transmission pair (4-2) is installed between the output shaft of stirring motor (4-1) and the end of stirring shaft (4-4).

5. The high-efficiency acid washing device for glass microspheres as described in claim 3, characterized in that: it is flipped... The gear pair (7) comprises a driven gear connected on the pivot sleeve (8-2) by a key, and a driving gear connected on the rotating shaft of the turnover handle (6) by a key, the driving gear being engaged with the driven gear.

6. The apparatus for high efficiency acid washing of glass microbeads as claimed in claim 1, wherein said apparatus is characterized by: The locking connection structure (9) comprises a sliding sleeve fixed on the barrel mounting frame (5), a locking pin shaft being arranged in the sliding sleeve and being in sliding fit with the sliding sleeve, and two groups of insertion sleeves being mounted on the end of the pickling barrel structure (8) and being in plug fit with the locking pin shaft and being distributed in the circumferential direction.

7. The high-efficiency acid washing device for glass microspheres as described in claim 1, characterized in that: The discharge filtering structure (3) comprises a discharge chute (3-1) fixed on the barrel mounting frame (5), an inclined guide surface being arranged on the discharge chute (3-1), and a plurality of water permeable holes being arranged on the guide surface, and a water outlet square tube (3-2) being fixed on the bottom surface of the discharge chute (3-1) and covering the plurality of water permeable holes.

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